diff --git a/android/gradle.properties b/android/gradle.properties
index f0fcf6cdd8fc72bc76b35e7be0dc622b20c03b0f..c7c59fb1a34268f8dcc640e2c52dc7a784cee5bc 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -1,5 +1,5 @@
 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=0.0.26
-app.versionCode=26
+app.versionName=0.1.0
+app.versionCode=27
diff --git a/assets/translations/en.json b/assets/translations/en.json
index 5b07e64e4c095f89d771416ac16c434d2a32d8e6..ea0863cfe20d575f0292684d30b16489e735793f 100644
--- a/assets/translations/en.json
+++ b/assets/translations/en.json
@@ -1,14 +1,12 @@
 {
-  "app_name": "SortGame",
-
-  "bottom_nav_home": "Game",
-  "bottom_nav_settings": "Settings",
-  "bottom_nav_about": "About",
+  "app_name": "Sort Game",
 
   "settings_title": "Settings",
   "settings_label_theme": "Theme mode",
 
   "about_title": "About",
   "about_content": "Sort game, simple and classic.",
-  "about_version": "Version: {version}"
+  "about_version": "Version: {version}",
+
+  "": ""
 }
diff --git a/assets/translations/fr.json b/assets/translations/fr.json
index 0cd4ca768ce7ab83e72b3aa9b6c4c285b10968c5..69c7164b7d4de3fab203042a87de98d00e71d04d 100644
--- a/assets/translations/fr.json
+++ b/assets/translations/fr.json
@@ -1,14 +1,12 @@
 {
-  "app_name": "SortGame",
-
-  "bottom_nav_home": "Jeu",
-  "bottom_nav_settings": "Réglages",
-  "bottom_nav_about": "Infos",
+  "app_name": "Jeu de tri",
 
   "settings_title": "Réglages",
   "settings_label_theme": "Thème de couleurs",
 
   "about_title": "Informations",
   "about_content": "Jeu de tri.",
-  "about_version": "Version : {version}"
+  "about_version": "Version : {version}",
+
+  "": ""
 }
diff --git a/assets/icons/button_back.png b/assets/ui/button_back.png
similarity index 100%
rename from assets/icons/button_back.png
rename to assets/ui/button_back.png
diff --git a/assets/ui/button_delete_saved_game.png b/assets/ui/button_delete_saved_game.png
new file mode 100644
index 0000000000000000000000000000000000000000..5e4f217689b11e444b7163557d7e5d68f3bbfe7d
Binary files /dev/null and b/assets/ui/button_delete_saved_game.png differ
diff --git a/assets/ui/button_resume_game.png b/assets/ui/button_resume_game.png
new file mode 100644
index 0000000000000000000000000000000000000000..b2ea0a02d05e42377eb551a4b51428b511a32f5d
Binary files /dev/null and b/assets/ui/button_resume_game.png differ
diff --git a/assets/icons/button_start.png b/assets/ui/button_start.png
similarity index 100%
rename from assets/icons/button_start.png
rename to assets/ui/button_start.png
diff --git a/assets/ui/game_fail.png b/assets/ui/game_fail.png
new file mode 100644
index 0000000000000000000000000000000000000000..93f2801f9d6bb2ce508e1293cd64d6ff2e9970ec
Binary files /dev/null and b/assets/ui/game_fail.png differ
diff --git a/assets/ui/game_win.png b/assets/ui/game_win.png
new file mode 100644
index 0000000000000000000000000000000000000000..876334279c1711b349a62131a33607eecf924eb6
Binary files /dev/null and b/assets/ui/game_win.png differ
diff --git a/assets/icons/placeholder.png b/assets/ui/placeholder.png
similarity index 100%
rename from assets/icons/placeholder.png
rename to assets/ui/placeholder.png
diff --git a/fastlane/metadata/android/en-US/changelogs/27.txt b/fastlane/metadata/android/en-US/changelogs/27.txt
new file mode 100644
index 0000000000000000000000000000000000000000..d4afd512e55b3fd8ffbfd795adb9b00832e5aaef
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/27.txt
@@ -0,0 +1 @@
+Improve/normalize game architecture.
diff --git a/fastlane/metadata/android/fr-FR/changelogs/27.txt b/fastlane/metadata/android/fr-FR/changelogs/27.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6a9871a5eb8eb3c6e9106520f1cbf1f39f9e5ef7
--- /dev/null
+++ b/fastlane/metadata/android/fr-FR/changelogs/27.txt
@@ -0,0 +1 @@
+Amélioration/normalisation de l'architecture du jeu.
diff --git a/icons/build_game_icons.sh b/icons/build_game_icons.sh
deleted file mode 100755
index 7368dc4543ff5b92568d683f3d0fb144364bbe04..0000000000000000000000000000000000000000
--- a/icons/build_game_icons.sh
+++ /dev/null
@@ -1,78 +0,0 @@
-#! /bin/bash
-
-# Check dependencies
-command -v inkscape >/dev/null 2>&1 || { echo >&2 "I require inkscape but it's not installed. Aborting."; exit 1; }
-command -v scour >/dev/null 2>&1 || { echo >&2 "I require scour but it's not installed. Aborting."; exit 1; }
-command -v optipng >/dev/null 2>&1 || { echo >&2 "I require optipng but it's not installed. Aborting."; exit 1; }
-
-CURRENT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
-BASE_DIR="$(dirname "${CURRENT_DIR}")"
-ASSETS_DIR="${BASE_DIR}/assets"
-
-OPTIPNG_OPTIONS="-preserve -quiet -o7"
-ICON_SIZE=192
-
-#######################################################
-
-# Game images
-AVAILABLE_GAME_IMAGES="
-  button_back
-  button_start
-  placeholder
-"
-
-#######################################################
-
-# optimize svg
-function optimize_svg() {
-  SOURCE="$1"
-
-  cp ${SOURCE} ${SOURCE}.tmp
-  scour \
-      --remove-descriptive-elements \
-      --enable-id-stripping \
-      --enable-viewboxing \
-      --enable-comment-stripping \
-      --nindent=4 \
-      --quiet \
-      -i ${SOURCE}.tmp \
-      -o ${SOURCE}
-  rm ${SOURCE}.tmp
-}
-
-# build icons
-function build_icon() {
-  SOURCE="$1"
-  TARGET="$2"
-
-  echo "Building ${TARGET}"
-
-  if [ ! -f "${SOURCE}" ]; then
-    echo "Missing file: ${SOURCE}"
-    exit 1
-  fi
-
-  optimize_svg "${SOURCE}"
-
-  inkscape \
-      --export-width=${ICON_SIZE} \
-      --export-height=${ICON_SIZE} \
-      --export-filename=${TARGET} \
-      ${SOURCE}
-
-  optipng ${OPTIPNG_OPTIONS} ${TARGET}
-}
-
-#######################################################
-
-# Create output folders
-mkdir -p ${ASSETS_DIR}/icons
-
-# Delete existing generated images
-find ${ASSETS_DIR}/icons -type f -name "*.png" -delete
-
-# build game images
-for GAME_IMAGE in ${AVAILABLE_GAME_IMAGES}
-do
-  build_icon ${CURRENT_DIR}/${GAME_IMAGE}.svg ${ASSETS_DIR}/icons/${GAME_IMAGE}.png
-done
diff --git a/lib/config/default_game_settings.dart b/lib/config/default_game_settings.dart
index dd16dbfa75ae0c374fe62d078d595da655e82dc7..e43bea3ee72483278e2bdfb56fce5537bc586919 100644
--- a/lib/config/default_game_settings.dart
+++ b/lib/config/default_game_settings.dart
@@ -4,38 +4,46 @@ import 'package:sortgame/utils/tools.dart';
 class DefaultGameSettings {
   // available game parameters codes
   static const String parameterCodeItemsCount = 'itemsCount';
-  static const String parameterCodeThemeIndex = 'theme';
+  static const String parameterCodeThemeCode = 'themeCode';
   static const List<String> availableParameters = [
     parameterCodeItemsCount,
-    parameterCodeThemeIndex,
+    parameterCodeThemeCode,
   ];
 
   // items count: available values
-  static const int itemsCountValueLow = 5;
-  static const int itemsCountValueMedium = 10;
-  static const int itemsCountValueHigh = 15;
-  static const int itemsCountValueVeryHigh = 20;
-  static const List<int> allowedItemsCountValues = [
+  static const String itemsCountValueLow = '5';
+  static const String itemsCountValueMedium = '10';
+  static const String itemsCountValueHigh = '15';
+  static const String itemsCountValueVeryHigh = '20';
+  static const List<String> allowedItemsCountValues = [
     itemsCountValueLow,
     itemsCountValueMedium,
     itemsCountValueHigh,
     itemsCountValueVeryHigh,
   ];
   // items count: default value
-  static const int defaultItemsCountValue = itemsCountValueMedium;
+  static const String defaultItemsCountValue = itemsCountValueMedium;
 
-  static const int defaultThemeValue = 0;
+  // theme code: available values
+  static List<String> allowedThemeCodeValues = FetchDataHelper().getThemesCodes();
+  // theme code: default value
+  static const String defaultThemeCodeValue = '';
 
-  static List<int> getAvailableValues(String parameterCode) {
+  // available values from parameter code
+  static List<String> getAvailableValues(String parameterCode) {
     switch (parameterCode) {
-      case 'itemsCount':
+      case parameterCodeItemsCount:
         return DefaultGameSettings.allowedItemsCountValues;
-      case 'theme':
-        final int count = FetchDataHelper().getThemes().length;
-        return List<int>.generate(count, (i) => i);
+      case parameterCodeThemeCode:
+        return DefaultGameSettings.allowedThemeCodeValues;
     }
 
     printlog('Did not find any available value for game parameter "$parameterCode".');
     return [];
   }
+
+  // parameters displayed with assets (instead of painter)
+  static List<String> displayedWithAssets = [
+    //
+  ];
 }
diff --git a/lib/config/default_global_settings.dart b/lib/config/default_global_settings.dart
index 8b0d15cae4ca4f0dbaa902ac35fdd0c865b91e5a..8ec660964563b37090b0e4d7e59023f4827aeb8e 100644
--- a/lib/config/default_global_settings.dart
+++ b/lib/config/default_global_settings.dart
@@ -1,10 +1,33 @@
 import 'package:sortgame/utils/tools.dart';
 
 class DefaultGlobalSettings {
-  static const List<String> availableParameters = [];
+  // available global parameters codes
+  static const String parameterCodeSkin = 'skin';
+  static const List<String> availableParameters = [
+    parameterCodeSkin,
+  ];
+
+  // skin: available values
+  static const String skinValueDefault = 'default';
+  static const List<String> allowedSkinValues = [
+    skinValueDefault,
+  ];
+  // skin: default value
+  static const String defaultSkinValue = skinValueDefault;
+
+  // available values from parameter code
+  static List<String> getAvailableValues(String parameterCode) {
+    switch (parameterCode) {
+      case parameterCodeSkin:
+        return DefaultGlobalSettings.allowedSkinValues;
+    }
 
-  static List<int> getAvailableValues(String parameterCode) {
     printlog('Did not find any available value for global parameter "$parameterCode".');
     return [];
   }
+
+  // parameters displayed with assets (instead of painter)
+  static List<String> displayedWithAssets = [
+    //
+  ];
 }
diff --git a/lib/config/menu.dart b/lib/config/menu.dart
index 674e6fe59520d98919c76593ca21a8125729a903..f161e45df9e2de6fbc2345b2ee7b4b495f84e5a9 100644
--- a/lib/config/menu.dart
+++ b/lib/config/menu.dart
@@ -1,17 +1,15 @@
 import 'package:flutter/material.dart';
-import 'package:unicons/unicons.dart';
-
 import 'package:sortgame/ui/screens/page_about.dart';
 import 'package:sortgame/ui/screens/page_game.dart';
 import 'package:sortgame/ui/screens/page_settings.dart';
+import 'package:unicons/unicons.dart';
+
 
 class MenuItem {
-  final String code;
   final Icon icon;
   final Widget page;
 
   const MenuItem({
-    required this.code,
     required this.icon,
     required this.page,
   });
@@ -20,21 +18,18 @@ class MenuItem {
 class Menu {
   static const indexGame = 0;
   static const menuItemGame = MenuItem(
-    code: 'bottom_nav_game',
     icon: Icon(UniconsLine.home),
     page: PageGame(),
   );
 
   static const indexSettings = 1;
   static const menuItemSettings = MenuItem(
-    code: 'bottom_nav_settings',
     icon: Icon(UniconsLine.setting),
     page: PageSettings(),
   );
 
   static const indexAbout = 2;
   static const menuItemAbout = MenuItem(
-    code: 'bottom_nav_about',
     icon: Icon(UniconsLine.info_circle),
     page: PageAbout(),
   );
diff --git a/lib/config/theme.dart b/lib/config/theme.dart
index be390348c7868e7c63387df13e13c46de43f8a23..74f532fd5abf693979118609564d29167e902009 100644
--- a/lib/config/theme.dart
+++ b/lib/config/theme.dart
@@ -39,11 +39,9 @@ final ColorScheme lightColorScheme = ColorScheme.light(
   secondary: primarySwatch.shade500,
   onSecondary: Colors.white,
   error: errorColor,
-  background: textSwatch.shade200,
-  onBackground: textSwatch.shade500,
   onSurface: textSwatch.shade500,
   surface: textSwatch.shade50,
-  surfaceVariant: Colors.white,
+  surfaceContainerHighest: Colors.white,
   shadow: textSwatch.shade900.withOpacity(.1),
 );
 
@@ -52,11 +50,9 @@ final ColorScheme darkColorScheme = ColorScheme.dark(
   secondary: primarySwatch.shade500,
   onSecondary: Colors.white,
   error: errorColor,
-  background: const Color(0xFF171724),
-  onBackground: textSwatch.shade400,
   onSurface: textSwatch.shade300,
   surface: const Color(0xFF262630),
-  surfaceVariant: const Color(0xFF282832),
+  surfaceContainerHighest: const Color(0xFF282832),
   shadow: textSwatch.shade900.withOpacity(.2),
 );
 
@@ -192,5 +188,3 @@ final ThemeData darkTheme = lightTheme.copyWith(
     ),
   ),
 );
-
-final ThemeData appTheme = darkTheme;
diff --git a/lib/cubit/game_cubit.dart b/lib/cubit/game_cubit.dart
index b21f2af80a8f8747194058ceaad30fa0c2ca6828..ec76c9a454cef0928451d07f27c794160dc4153a 100644
--- a/lib/cubit/game_cubit.dart
+++ b/lib/cubit/game_cubit.dart
@@ -2,16 +2,16 @@ import 'package:equatable/equatable.dart';
 import 'package:flutter/material.dart';
 import 'package:hydrated_bloc/hydrated_bloc.dart';
 
-import 'package:sortgame/models/game.dart';
-import 'package:sortgame/models/settings_game.dart';
-import 'package:sortgame/models/settings_global.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/models/settings/settings_game.dart';
+import 'package:sortgame/models/settings/settings_global.dart';
 
 part 'game_state.dart';
 
 class GameCubit extends HydratedCubit<GameState> {
   GameCubit()
       : super(GameState(
-          currentGame: Game.createNull(),
+          currentGame: Game.createEmpty(),
         ));
 
   void updateState(Game game) {
@@ -22,14 +22,21 @@ class GameCubit extends HydratedCubit<GameState> {
 
   void refresh() {
     final Game game = Game(
-      items: state.currentGame.items,
+      // Settings
       gameSettings: state.currentGame.gameSettings,
       globalSettings: state.currentGame.globalSettings,
+      // State
       isRunning: state.currentGame.isRunning,
+      isStarted: state.currentGame.isStarted,
       isFinished: state.currentGame.isFinished,
+      animationInProgress: state.currentGame.animationInProgress,
+      // Base data
+      items: state.currentGame.items,
+      // Game data
       position: state.currentGame.position,
       score: state.currentGame.score,
     );
+    // game.dump();
 
     updateState(game);
   }
@@ -38,7 +45,8 @@ class GameCubit extends HydratedCubit<GameState> {
     required GameSettings gameSettings,
     required GlobalSettings globalSettings,
   }) {
-    Game newGame = Game.createNew(
+    final Game newGame = Game.createNew(
+      // Settings
       gameSettings: gameSettings,
       globalSettings: globalSettings,
     );
@@ -50,11 +58,23 @@ class GameCubit extends HydratedCubit<GameState> {
   }
 
   void quitGame() {
-    state.currentGame.updateGameIsRunning(false);
+    state.currentGame.isRunning = false;
+    refresh();
+  }
+
+  void resumeSavedGame() {
+    state.currentGame.isRunning = true;
+    refresh();
+  }
+
+  void deleteSavedGame() {
+    state.currentGame.isRunning = false;
+    state.currentGame.isFinished = true;
     refresh();
   }
 
   void increasePosition() {
+    state.currentGame.isStarted = true;
     if (state.currentGame.position < state.currentGame.items.length) {
       state.currentGame.increasePosition();
     } else {
@@ -70,7 +90,7 @@ class GameCubit extends HydratedCubit<GameState> {
 
   @override
   GameState? fromJson(Map<String, dynamic> json) {
-    Game currentGame = json['currentGame'] as Game;
+    final Game currentGame = json['currentGame'] as Game;
 
     return GameState(
       currentGame: currentGame,
diff --git a/lib/cubit/game_state.dart b/lib/cubit/game_state.dart
index 3fd161a0915313722b7a15c55c7cf538a7e3b6e1..00e211668c3269255926939324355792abd61c41 100644
--- a/lib/cubit/game_state.dart
+++ b/lib/cubit/game_state.dart
@@ -12,8 +12,4 @@ class GameState extends Equatable {
   List<dynamic> get props => <dynamic>[
         currentGame,
       ];
-
-  Map<String, dynamic> get values => <String, dynamic>{
-        'currentGame': currentGame,
-      };
 }
diff --git a/lib/cubit/settings_game_cubit.dart b/lib/cubit/settings_game_cubit.dart
index c411ae194035e0dece266f3434a7358cc3c55c19..5278e899570395e9b1e9682341d9bc7e9c8d0b54 100644
--- a/lib/cubit/settings_game_cubit.dart
+++ b/lib/cubit/settings_game_cubit.dart
@@ -2,8 +2,8 @@ import 'package:equatable/equatable.dart';
 import 'package:flutter/material.dart';
 import 'package:hydrated_bloc/hydrated_bloc.dart';
 
-import 'package:sortgame/models/settings_game.dart';
-import 'package:sortgame/utils/tools.dart';
+import 'package:sortgame/config/default_game_settings.dart';
+import 'package:sortgame/models/settings/settings_game.dart';
 
 part 'settings_game_state.dart';
 
@@ -11,51 +11,53 @@ class GameSettingsCubit extends HydratedCubit<GameSettingsState> {
   GameSettingsCubit() : super(GameSettingsState(settings: GameSettings.createDefault()));
 
   void setValues({
-    int? itemsCount,
-    int? theme,
+    String? itemsCount,
+    String? themeCode,
   }) {
     emit(
       GameSettingsState(
         settings: GameSettings(
           itemsCount: itemsCount ?? state.settings.itemsCount,
-          theme: theme ?? state.settings.theme,
+          themeCode: themeCode ?? state.settings.themeCode,
         ),
       ),
     );
   }
 
-  int getParameterValue(String code) {
+  String getParameterValue(String code) {
     switch (code) {
-      case 'itemsCount':
+      case DefaultGameSettings.parameterCodeItemsCount:
         return GameSettings.getItemsCountValueFromUnsafe(state.settings.itemsCount);
-      case 'theme':
-        return GameSettings.getThemeValueFromUnsafe(state.settings.theme);
+      case DefaultGameSettings.parameterCodeThemeCode:
+        return GameSettings.getThemeValueFromUnsafe(state.settings.themeCode);
     }
-    return 0;
-  }
 
-  void setParameterValue(String code, int value) {
-    printlog('GameSettingsCubit.setParameterValue');
-    printlog('code: $code  / value: $value');
+    return '';
+  }
 
-    int itemsCount = code == 'itemsCount' ? value : getParameterValue('itemsCount');
-    int theme = code == 'theme' ? value : getParameterValue('theme');
+  void setParameterValue(String code, String value) {
+    final String itemsCount = code == DefaultGameSettings.parameterCodeItemsCount
+        ? value
+        : getParameterValue(DefaultGameSettings.parameterCodeItemsCount);
+    final String themeCode = code == DefaultGameSettings.parameterCodeThemeCode
+        ? value
+        : getParameterValue(DefaultGameSettings.parameterCodeThemeCode);
 
     setValues(
       itemsCount: itemsCount,
-      theme: theme,
+      themeCode: themeCode,
     );
   }
 
   @override
   GameSettingsState? fromJson(Map<String, dynamic> json) {
-    int itemsCount = json['itemsCount'] as int;
-    int theme = json['theme'] as int;
+    final String itemsCount = json[DefaultGameSettings.parameterCodeItemsCount] as String;
+    final String themeCode = json[DefaultGameSettings.parameterCodeThemeCode] as String;
 
     return GameSettingsState(
       settings: GameSettings(
         itemsCount: itemsCount,
-        theme: theme,
+        themeCode: themeCode,
       ),
     );
   }
@@ -63,8 +65,8 @@ class GameSettingsCubit extends HydratedCubit<GameSettingsState> {
   @override
   Map<String, dynamic>? toJson(GameSettingsState state) {
     return <String, dynamic>{
-      'itemsCount': state.settings.itemsCount,
-      'theme': state.settings.theme,
+      DefaultGameSettings.parameterCodeItemsCount: state.settings.itemsCount,
+      DefaultGameSettings.parameterCodeThemeCode: state.settings.themeCode,
     };
   }
 }
diff --git a/lib/cubit/settings_game_state.dart b/lib/cubit/settings_game_state.dart
index b773dc69be12673b158e880e2d7e6e7bec465506..5acd85b44ba541e1c5e9c26af1c4be26a385b9ed 100644
--- a/lib/cubit/settings_game_state.dart
+++ b/lib/cubit/settings_game_state.dart
@@ -12,8 +12,4 @@ class GameSettingsState extends Equatable {
   List<dynamic> get props => <dynamic>[
         settings,
       ];
-
-  Map<String, dynamic> get values => <String, dynamic>{
-        'settings': settings,
-      };
 }
diff --git a/lib/cubit/settings_global_cubit.dart b/lib/cubit/settings_global_cubit.dart
index 36b4b20ed5e0c18f5509e0214986fecb86df4d3a..9a404fe2c8c5e7df4da059078c5b314271f116be 100644
--- a/lib/cubit/settings_global_cubit.dart
+++ b/lib/cubit/settings_global_cubit.dart
@@ -2,43 +2,59 @@ import 'package:equatable/equatable.dart';
 import 'package:flutter/material.dart';
 import 'package:hydrated_bloc/hydrated_bloc.dart';
 
-import 'package:sortgame/models/settings_global.dart';
-import 'package:sortgame/utils/tools.dart';
+import 'package:sortgame/config/default_global_settings.dart';
+import 'package:sortgame/models/settings/settings_global.dart';
 
 part 'settings_global_state.dart';
 
 class GlobalSettingsCubit extends HydratedCubit<GlobalSettingsState> {
   GlobalSettingsCubit() : super(GlobalSettingsState(settings: GlobalSettings.createDefault()));
 
-  void setValues() {
+  void setValues({
+    String? skin,
+  }) {
     emit(
       GlobalSettingsState(
-        settings: GlobalSettings(),
+        settings: GlobalSettings(
+          skin: skin ?? state.settings.skin,
+        ),
       ),
     );
   }
 
-  int getParameterValue(String code) {
-    switch (code) {}
-    return 0;
+  String getParameterValue(String code) {
+    switch (code) {
+      case DefaultGlobalSettings.parameterCodeSkin:
+        return GlobalSettings.getSkinValueFromUnsafe(state.settings.skin);
+    }
+    return '';
   }
 
-  void setParameterValue(String code, int value) {
-    printlog('GlobalSettingsCubit.setParameterValue');
-    printlog('code: $code  / value: $value');
+  void setParameterValue(String code, String value) {
+    final String skin = (code == DefaultGlobalSettings.parameterCodeSkin)
+        ? value
+        : getParameterValue(DefaultGlobalSettings.parameterCodeSkin);
 
-    setValues();
+    setValues(
+      skin: skin,
+    );
   }
 
   @override
   GlobalSettingsState? fromJson(Map<String, dynamic> json) {
+    final String skin = json[DefaultGlobalSettings.parameterCodeSkin] as String;
+
     return GlobalSettingsState(
-      settings: GlobalSettings(),
+      settings: GlobalSettings(
+        skin: skin,
+      ),
     );
   }
 
   @override
   Map<String, dynamic>? toJson(GlobalSettingsState state) {
-    return <String, dynamic>{};
+    return <String, dynamic>{
+      DefaultGlobalSettings.parameterCodeSkin: state.settings.skin,
+    };
   }
 }
diff --git a/lib/cubit/settings_global_state.dart b/lib/cubit/settings_global_state.dart
index 4e4fbdf707b4e805f2092d0ca6a68a2de1c957c6..ebcddd700f252257223ca8e16c85202b04f3ff24 100644
--- a/lib/cubit/settings_global_state.dart
+++ b/lib/cubit/settings_global_state.dart
@@ -12,8 +12,4 @@ class GlobalSettingsState extends Equatable {
   List<dynamic> get props => <dynamic>[
         settings,
       ];
-
-  Map<String, dynamic> get values => <String, dynamic>{
-        'settings': settings,
-      };
 }
diff --git a/lib/data/fetch_data_helper.dart b/lib/data/fetch_data_helper.dart
index 7585817d83de7532471009f4afbb5badc38163b3..405199e8b8d710a4df72366bd155135f61a42014 100644
--- a/lib/data/fetch_data_helper.dart
+++ b/lib/data/fetch_data_helper.dart
@@ -3,7 +3,7 @@ import 'package:sortgame/models/data/category.dart';
 import 'package:sortgame/models/data/game_item.dart';
 import 'package:sortgame/models/data/game_theme.dart';
 import 'package:sortgame/models/data/item.dart';
-import 'package:sortgame/models/settings_game.dart';
+import 'package:sortgame/models/settings/settings_game.dart';
 import 'package:sortgame/utils/tools.dart';
 
 class FetchDataHelper {
@@ -15,8 +15,8 @@ class FetchDataHelper {
   final List<Item> _items = [];
   List<Item> get items => _items;
 
-  final List<GameTheme> _themes = [];
-  List<GameTheme> get themes => _themes;
+  final Map<String, GameTheme> _themes = {};
+  Map<String, GameTheme> get themes => _themes;
 
   final List<GameItem> _mapping = [];
 
@@ -52,7 +52,7 @@ class FetchDataHelper {
           final category = getCategory(rawElement.toString());
           categories.add(category);
         }
-        _themes.add(GameTheme(code: code, categories: categories));
+        _themes[code] = GameTheme(code: code, categories: categories);
       });
 
       final List<dynamic> rawItems = gameData['items'] as List<dynamic>;
@@ -95,14 +95,14 @@ class FetchDataHelper {
       init();
     }
 
-    final int count = gameSettings.itemsCount;
-    final int theme = gameSettings.theme;
+    final int count = int.parse(gameSettings.itemsCount);
+    final String themeCode = gameSettings.themeCode;
 
     List<GameItem> items = _mapping;
 
     // Remove unwanted categories if theme is selected
-    if (theme != 0) {
-      final GameTheme gameTheme = _themes[theme];
+    if (themeCode != '') {
+      final GameTheme gameTheme = getTheme(code: themeCode);
       for (GameItem item in items) {
         item.isCategory.removeWhere((Category category) =>
             (!gameTheme.categories.map((Category c) => c.key).contains(category.key)));
@@ -120,19 +120,23 @@ class FetchDataHelper {
     return items.take(count).toList();
   }
 
-  List<GameTheme> getThemes() {
+  List<String> getThemesCodes() {
     if (_themes.isEmpty) {
       init();
     }
 
-    return _themes.toList();
+    return _themes.keys.toList();
   }
 
-  GameTheme getTheme(int themeIndex) {
+  GameTheme getTheme({required String code}) {
     if (_themes.isEmpty) {
       init();
     }
 
-    return _themes[themeIndex];
+    return _themes[code] ??
+        GameTheme(
+          code: '',
+          categories: [],
+        );
   }
 }
diff --git a/lib/main.dart b/lib/main.dart
index 667de3572c35e2fda6e10a21b40c7103887ca707..9f5c58297d53b53321ae63063c179800dd318c5b 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -2,6 +2,7 @@ import 'dart:io';
 
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:hive/hive.dart';
 import 'package:hydrated_bloc/hydrated_bloc.dart';
@@ -25,18 +26,17 @@ void main() async {
     storageDirectory: tmpDir,
   );
 
-  runApp(
-    EasyLocalization(
-      path: 'assets/translations',
-      supportedLocales: const <Locale>[
-        Locale('en'),
-        Locale('fr'),
-      ],
-      fallbackLocale: const Locale('en'),
-      useFallbackTranslations: true,
-      child: const MyApp(),
-    ),
-  );
+  SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp])
+      .then((value) => runApp(EasyLocalization(
+            path: 'assets/translations',
+            supportedLocales: const <Locale>[
+              Locale('en'),
+              Locale('fr'),
+            ],
+            fallbackLocale: const Locale('en'),
+            useFallbackTranslations: true,
+            child: const MyApp(),
+          )));
 }
 
 class MyApp extends StatelessWidget {
@@ -44,6 +44,11 @@ class MyApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final List<String> assets = getImagesAssets();
+    for (String asset in assets) {
+      precacheImage(AssetImage(asset), context);
+    }
+
     return MultiBlocProvider(
       providers: [
         BlocProvider<NavCubit>(create: (context) => NavCubit()),
@@ -73,4 +78,24 @@ class MyApp extends StatelessWidget {
       ),
     );
   }
+
+  List<String> getImagesAssets() {
+    final List<String> assets = [];
+
+    final List<String> gameImages = [
+      'button_back',
+      'button_delete_saved_game',
+      'button_resume_game',
+      'button_start',
+      'game_fail',
+      'game_win',
+      'placeholder',
+    ];
+
+    for (String image in gameImages) {
+      assets.add('assets/ui/$image.png');
+    }
+
+    return assets;
+  }
 }
diff --git a/lib/models/game.dart b/lib/models/game/game.dart
similarity index 53%
rename from lib/models/game.dart
rename to lib/models/game/game.dart
index 74e9d0254eafc47b90eaa2ebb3a97e9a724332bb..bada93d62b7d1c8c73911ccc3676ffd586add488 100644
--- a/lib/models/game.dart
+++ b/lib/models/game/game.dart
@@ -1,33 +1,53 @@
 import 'package:sortgame/data/fetch_data_helper.dart';
 import 'package:sortgame/models/data/game_item.dart';
-import 'package:sortgame/models/settings_game.dart';
-import 'package:sortgame/models/settings_global.dart';
+import 'package:sortgame/models/settings/settings_game.dart';
+import 'package:sortgame/models/settings/settings_global.dart';
 import 'package:sortgame/utils/tools.dart';
 
 class Game {
-  final List<GameItem> items;
-  final GameSettings gameSettings;
-  final GlobalSettings globalSettings;
-  bool isRunning = false;
-  bool isFinished = false;
-  int position = 1;
-  int score = 0;
-
   Game({
-    required this.items,
+    // Settings
     required this.gameSettings,
     required this.globalSettings,
+
+    // State
     this.isRunning = false,
+    this.isStarted = false,
     this.isFinished = false,
+    this.animationInProgress = false,
+
+    // Base data
+    required this.items,
+
+    // Game data
     this.position = 1,
     this.score = 0,
   });
 
-  factory Game.createNull() {
+  // Settings
+  final GameSettings gameSettings;
+  final GlobalSettings globalSettings;
+
+  // State
+  bool isRunning;
+  bool isStarted;
+  bool isFinished;
+  bool animationInProgress;
+
+  // Base data
+  final List<GameItem> items;
+
+  // Game data
+  int position;
+  int score;
+
+  factory Game.createEmpty() {
     return Game(
-      items: [],
+      // Settings
       gameSettings: GameSettings.createDefault(),
       globalSettings: GlobalSettings.createDefault(),
+      // Base data
+      items: [],
     );
   }
 
@@ -35,19 +55,26 @@ class Game {
     GameSettings? gameSettings,
     GlobalSettings? globalSettings,
   }) {
-    GameSettings newGameSettings = gameSettings ?? GameSettings.createDefault();
-    GlobalSettings newGlobalSettings = globalSettings ?? GlobalSettings.createDefault();
+    final GameSettings newGameSettings = gameSettings ?? GameSettings.createDefault();
+    final GlobalSettings newGlobalSettings = globalSettings ?? GlobalSettings.createDefault();
 
-    List<GameItem> items = FetchDataHelper().getItems(newGameSettings);
+    final List<GameItem> items = FetchDataHelper().getItems(newGameSettings);
 
     return Game(
-      items: items,
+      // Settings
       gameSettings: newGameSettings,
       globalSettings: newGlobalSettings,
+      // State
       isRunning: true,
+      // Base data
+      items: items,
     );
   }
 
+  bool get canBeResumed => isStarted && !isFinished;
+
+  bool get gameWon => isRunning && isStarted && isFinished;
+
   void increaseScore(int? count) {
     score += (count ?? 0);
   }
@@ -72,16 +99,20 @@ class Game {
     printlog('');
     printlog('## Current game dump:');
     printlog('');
+    printlog('$Game:');
+    printlog('  Settings');
     gameSettings.dump();
     globalSettings.dump();
-    printlog('');
-    items.toString();
-    printlog('');
-    printlog('Game: ');
-    printlog('  isRunning: $isRunning');
-    printlog('  isFinished: $isFinished');
-    printlog('  position: $position');
-    printlog('  score: $score');
+    printlog('  State');
+    printlog('    isRunning: $isRunning');
+    printlog('    isStarted: $isStarted');
+    printlog('    isFinished: $isFinished');
+    printlog('    animationInProgress: $animationInProgress');
+    printlog('  Base data');
+    printlog('    items: $items');
+    printlog('  Game data');
+    printlog('    position: $position');
+    printlog('    score: $score');
     printlog('');
   }
 
@@ -92,11 +123,17 @@ class Game {
 
   Map<String, dynamic>? toJson() {
     return <String, dynamic>{
-      'items': items.toString(),
+      // Settings
       'gameSettings': gameSettings.toJson(),
       'globalSettings': globalSettings.toJson(),
+      // State
       'isRunning': isRunning,
+      'isStarted': isStarted,
       'isFinished': isFinished,
+      'animationInProgress': animationInProgress,
+      // Base data
+      'items': items,
+      // Game data
       'position': position,
       'score': score,
     };
diff --git a/lib/models/settings_game.dart b/lib/models/settings/settings_game.dart
similarity index 51%
rename from lib/models/settings_game.dart
rename to lib/models/settings/settings_game.dart
index 3528fa4b15bfde064fb15d132c027e53e4127e8c..c8eac0da0e73b18bd8f19fcae069ac021fd7da60 100644
--- a/lib/models/settings_game.dart
+++ b/lib/models/settings/settings_game.dart
@@ -2,15 +2,15 @@ import 'package:sortgame/config/default_game_settings.dart';
 import 'package:sortgame/utils/tools.dart';
 
 class GameSettings {
-  final int itemsCount;
-  final int theme;
+  final String itemsCount;
+  final String themeCode;
 
   GameSettings({
     required this.itemsCount,
-    required this.theme,
+    required this.themeCode,
   });
 
-  static int getItemsCountValueFromUnsafe(int itemsCount) {
+  static String getItemsCountValueFromUnsafe(String itemsCount) {
     if (DefaultGameSettings.allowedItemsCountValues.contains(itemsCount)) {
       return itemsCount;
     }
@@ -18,25 +18,27 @@ class GameSettings {
     return DefaultGameSettings.defaultItemsCountValue;
   }
 
-  static int getThemeValueFromUnsafe(int theme) {
-    if (DefaultGameSettings.getAvailableValues('theme').contains(theme)) {
-      return theme;
+  static String getThemeValueFromUnsafe(String themeCode) {
+    if (DefaultGameSettings.getAvailableValues(DefaultGameSettings.parameterCodeThemeCode)
+        .contains(themeCode)) {
+      return themeCode;
     }
 
-    return DefaultGameSettings.defaultThemeValue;
+    return DefaultGameSettings.defaultThemeCodeValue;
   }
 
   factory GameSettings.createDefault() {
     return GameSettings(
       itemsCount: DefaultGameSettings.defaultItemsCountValue,
-      theme: DefaultGameSettings.defaultThemeValue,
+      themeCode: DefaultGameSettings.defaultThemeCodeValue,
     );
   }
 
   void dump() {
-    printlog('Settings: ');
+    printlog('$GameSettings:');
     printlog('  itemsCount: $itemsCount');
-    printlog('  theme: $theme');
+    printlog('  themeCode: $themeCode');
+    printlog('');
   }
 
   @override
@@ -46,8 +48,8 @@ class GameSettings {
 
   Map<String, dynamic>? toJson() {
     return <String, dynamic>{
-      'itemsCount': itemsCount,
-      'theme': theme,
+      DefaultGameSettings.parameterCodeItemsCount: itemsCount,
+      DefaultGameSettings.parameterCodeThemeCode: themeCode,
     };
   }
 }
diff --git a/lib/models/settings/settings_global.dart b/lib/models/settings/settings_global.dart
new file mode 100644
index 0000000000000000000000000000000000000000..5442540ccc3b0ef40cc59e924b50d6a2578903db
--- /dev/null
+++ b/lib/models/settings/settings_global.dart
@@ -0,0 +1,41 @@
+import 'package:sortgame/config/default_global_settings.dart';
+import 'package:sortgame/utils/tools.dart';
+
+class GlobalSettings {
+  String skin;
+
+  GlobalSettings({
+    required this.skin,
+  });
+
+  static String getSkinValueFromUnsafe(String skin) {
+    if (DefaultGlobalSettings.allowedSkinValues.contains(skin)) {
+      return skin;
+    }
+
+    return DefaultGlobalSettings.defaultSkinValue;
+  }
+
+  factory GlobalSettings.createDefault() {
+    return GlobalSettings(
+      skin: DefaultGlobalSettings.defaultSkinValue,
+    );
+  }
+
+  void dump() {
+    printlog('$GlobalSettings:');
+    printlog('  ${DefaultGlobalSettings.parameterCodeSkin}: $skin');
+    printlog('');
+  }
+
+  @override
+  String toString() {
+    return '$GlobalSettings(${toJson()})';
+  }
+
+  Map<String, dynamic>? toJson() {
+    return <String, dynamic>{
+      DefaultGlobalSettings.parameterCodeSkin: skin,
+    };
+  }
+}
diff --git a/lib/models/settings_global.dart b/lib/models/settings_global.dart
deleted file mode 100644
index 1da37395f09b1c71c656274c5248a2f6d0edae95..0000000000000000000000000000000000000000
--- a/lib/models/settings_global.dart
+++ /dev/null
@@ -1,22 +0,0 @@
-import 'package:sortgame/utils/tools.dart';
-
-class GlobalSettings {
-  GlobalSettings();
-
-  factory GlobalSettings.createDefault() {
-    return GlobalSettings();
-  }
-
-  void dump() {
-    printlog('Settings: ');
-  }
-
-  @override
-  String toString() {
-    return '$GlobalSettings(${toJson()})';
-  }
-
-  Map<String, dynamic>? toJson() {
-    return <String, dynamic>{};
-  }
-}
diff --git a/lib/ui/game/game_end.dart b/lib/ui/game/game_end.dart
new file mode 100644
index 0000000000000000000000000000000000000000..468138c30c1c25c450e9e7d1e5ec17aa4376d62f
--- /dev/null
+++ b/lib/ui/game/game_end.dart
@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/ui/widgets/actions/button_game_quit.dart';
+
+class GameEndWidget extends StatelessWidget {
+  const GameEndWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<GameCubit, GameState>(
+      builder: (BuildContext context, GameState gameState) {
+        final Game currentGame = gameState.currentGame;
+
+        final Image decorationImage = Image(
+          image: AssetImage(
+              currentGame.gameWon ? 'assets/ui/game_win.png' : 'assets/ui/game_fail.png'),
+          fit: BoxFit.fill,
+        );
+
+        return Container(
+          margin: const EdgeInsets.all(2),
+          padding: const EdgeInsets.all(2),
+          child: Table(
+            defaultColumnWidth: const IntrinsicColumnWidth(),
+            children: [
+              TableRow(
+                children: [
+                  Column(
+                    children: [decorationImage],
+                  ),
+                  Column(
+                    children: [
+                      currentGame.animationInProgress == true
+                          ? decorationImage
+                          : const QuitGameButton()
+                    ],
+                  ),
+                  Column(
+                    children: [decorationImage],
+                  ),
+                ],
+              ),
+            ],
+          ),
+        );
+      },
+    );
+  }
+}
diff --git a/lib/ui/game/game_top.dart b/lib/ui/game/game_top.dart
new file mode 100644
index 0000000000000000000000000000000000000000..acaa7377a67329b09ecaf75d85c0ccea295e070a
--- /dev/null
+++ b/lib/ui/game/game_top.dart
@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+
+import 'package:sortgame/ui/widgets/indicators/indicator_position.dart';
+import 'package:sortgame/ui/widgets/indicators/indicator_score.dart';
+
+class GameTopWidget extends StatelessWidget {
+  const GameTopWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const Column(
+      children: [
+        PositionIndicator(),
+        ScoreIndicator(),
+      ],
+    );
+  }
+}
diff --git a/lib/ui/helpers/app_titles.dart b/lib/ui/helpers/app_titles.dart
new file mode 100644
index 0000000000000000000000000000000000000000..b98107b12fabc3114ebfbec994166b588abcf1ad
--- /dev/null
+++ b/lib/ui/helpers/app_titles.dart
@@ -0,0 +1,32 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+
+class AppHeader extends StatelessWidget {
+  const AppHeader({super.key, required this.text});
+
+  final String text;
+
+  @override
+  Widget build(BuildContext context) {
+    return Text(
+      tr(text),
+      textAlign: TextAlign.start,
+      style: Theme.of(context).textTheme.headlineMedium!.apply(fontWeightDelta: 2),
+    );
+  }
+}
+
+class AppTitle extends StatelessWidget {
+  const AppTitle({super.key, required this.text});
+
+  final String text;
+
+  @override
+  Widget build(BuildContext context) {
+    return Text(
+      tr(text),
+      textAlign: TextAlign.start,
+      style: Theme.of(context).textTheme.titleLarge!.apply(fontWeightDelta: 2),
+    );
+  }
+}
diff --git a/lib/ui/widgets/helpers/outlined_text_widget.dart b/lib/ui/helpers/outlined_text_widget.dart
similarity index 100%
rename from lib/ui/widgets/helpers/outlined_text_widget.dart
rename to lib/ui/helpers/outlined_text_widget.dart
diff --git a/lib/ui/layouts/game_layout.dart b/lib/ui/layouts/game_layout.dart
new file mode 100644
index 0000000000000000000000000000000000000000..0f3d33b6a72762a79f26aee11f2c431f7852c7e1
--- /dev/null
+++ b/lib/ui/layouts/game_layout.dart
@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/ui/game/game_end.dart';
+import 'package:sortgame/ui/game/game_top.dart';
+import 'package:sortgame/ui/widgets/game/game_board.dart';
+
+class GameLayout extends StatelessWidget {
+  const GameLayout({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<GameCubit, GameState>(
+      builder: (BuildContext context, GameState gameState) {
+        final Game currentGame = gameState.currentGame;
+
+        return Container(
+          alignment: AlignmentDirectional.topCenter,
+          padding: const EdgeInsets.all(4),
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.start,
+            crossAxisAlignment: CrossAxisAlignment.center,
+            children: [
+              const GameTopWidget(),
+              const SizedBox(height: 8),
+              const GameBoardWidget(),
+              const SizedBox(height: 8),
+              const Expanded(child: SizedBox.shrink()),
+              currentGame.isFinished ? const GameEndWidget() : const SizedBox.shrink(),
+            ],
+          ),
+        );
+      },
+    );
+  }
+}
diff --git a/lib/ui/widgets/parameters.dart b/lib/ui/layouts/parameters_layout.dart
similarity index 56%
rename from lib/ui/widgets/parameters.dart
rename to lib/ui/layouts/parameters_layout.dart
index 800dce1c646a1160eb81a227a1141cb64088c0eb..52a22be1ae72fc340f846457f5d4c7774c712613 100644
--- a/lib/ui/widgets/parameters.dart
+++ b/lib/ui/layouts/parameters_layout.dart
@@ -5,11 +5,16 @@ import 'package:sortgame/config/default_game_settings.dart';
 import 'package:sortgame/config/default_global_settings.dart';
 import 'package:sortgame/cubit/settings_game_cubit.dart';
 import 'package:sortgame/cubit/settings_global_cubit.dart';
-import 'package:sortgame/ui/painters/parameter_painter.dart';
-import 'package:sortgame/ui/widgets/button_game_start_new.dart';
+import 'package:sortgame/ui/parameters/parameter_image.dart';
+import 'package:sortgame/ui/parameters/parameter_painter.dart';
+import 'package:sortgame/ui/widgets/actions/button_delete_saved_game.dart';
+import 'package:sortgame/ui/widgets/actions/button_game_start_new.dart';
+import 'package:sortgame/ui/widgets/actions/button_resume_saved_game.dart';
 
-class Parameters extends StatelessWidget {
-  const Parameters({super.key});
+class ParametersLayout extends StatelessWidget {
+  const ParametersLayout({super.key, required this.canResume});
+
+  final bool canResume;
 
   final double separatorHeight = 8.0;
 
@@ -31,7 +36,24 @@ class Parameters extends StatelessWidget {
     }
 
     lines.add(SizedBox(height: separatorHeight));
-    lines.add(const Expanded(child: StartNewGameButton()));
+
+    if (canResume == false) {
+      // Start new game
+      lines.add(const Expanded(
+        child: StartNewGameButton(),
+      ));
+    } else {
+      // Resume game
+      lines.add(const Expanded(
+        child: ResumeSavedGameButton(),
+      ));
+      // Delete saved game
+      lines.add(SizedBox.square(
+        dimension: MediaQuery.of(context).size.width / 4,
+        child: const DeleteSavedGameButton(),
+      ));
+    }
+
     lines.add(SizedBox(height: separatorHeight));
 
     // Global settings
@@ -58,7 +80,7 @@ class Parameters extends StatelessWidget {
   }) {
     final List<Widget> parameterButtons = [];
 
-    final List<int> availableValues = isGlobal
+    final List<String> availableValues = isGlobal
         ? DefaultGlobalSettings.getAvailableValues(code)
         : DefaultGameSettings.getAvailableValues(code);
 
@@ -66,7 +88,7 @@ class Parameters extends StatelessWidget {
       return [];
     }
 
-    for (int value in availableValues) {
+    for (String value in availableValues) {
       final Widget parameterButton = BlocBuilder<GameSettingsCubit, GameSettingsState>(
         builder: (BuildContext context, GameSettingsState gameSettingsState) {
           return BlocBuilder<GlobalSettingsCubit, GlobalSettingsState>(
@@ -76,31 +98,42 @@ class Parameters extends StatelessWidget {
               final GlobalSettingsCubit globalSettingsCubit =
                   BlocProvider.of<GlobalSettingsCubit>(context);
 
-              final int currentValue = isGlobal
+              final String currentValue = isGlobal
                   ? globalSettingsCubit.getParameterValue(code)
                   : gameSettingsCubit.getParameterValue(code);
 
               final bool isActive = (value == currentValue);
 
               final double displayWidth = MediaQuery.of(context).size.width;
-              final double itemWidth = displayWidth / availableValues.length - 30;
+              final double itemWidth = displayWidth / availableValues.length - 26;
+
+              final bool displayedWithAssets =
+                  DefaultGlobalSettings.displayedWithAssets.contains(code) ||
+                      DefaultGameSettings.displayedWithAssets.contains(code);
 
               return TextButton(
                 child: Container(
-                  margin: const EdgeInsets.all(0),
-                  padding: const EdgeInsets.all(0),
-                  child: CustomPaint(
-                    size: Size(itemWidth, itemWidth),
-                    willChange: false,
-                    painter: ParameterPainter(
-                      code: code,
-                      value: value,
-                      isSelected: isActive,
-                      gameSettings: gameSettingsState.settings,
-                      globalSettings: globalSettingsState.settings,
-                    ),
-                    isComplex: true,
-                  ),
+                  child: displayedWithAssets
+                      ? SizedBox.square(
+                          dimension: itemWidth,
+                          child: ParameterImage(
+                            code: code,
+                            value: value,
+                            isSelected: isActive,
+                          ),
+                        )
+                      : CustomPaint(
+                          size: Size(itemWidth, itemWidth),
+                          willChange: false,
+                          painter: ParameterPainter(
+                            code: code,
+                            value: value,
+                            isSelected: isActive,
+                            gameSettings: gameSettingsState.settings,
+                            globalSettings: globalSettingsState.settings,
+                          ),
+                          isComplex: true,
+                        ),
                 ),
                 onPressed: () => isGlobal
                     ? globalSettingsCubit.setParameterValue(code, value)
diff --git a/lib/ui/parameters/parameter_image.dart b/lib/ui/parameters/parameter_image.dart
new file mode 100644
index 0000000000000000000000000000000000000000..fc4b576f85b01158b74548400d11a4d027c57fbe
--- /dev/null
+++ b/lib/ui/parameters/parameter_image.dart
@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+
+class ParameterImage extends StatelessWidget {
+  const ParameterImage({
+    super.key,
+    required this.code,
+    required this.value,
+    required this.isSelected,
+  });
+
+  final String code;
+  final String value;
+  final bool isSelected;
+
+  static const Color buttonBackgroundColor = Colors.white;
+  static const Color buttonBorderColorActive = Colors.blue;
+  static const Color buttonBorderColorInactive = Colors.white;
+  static const double buttonBorderWidth = 8.0;
+  static const double buttonBorderRadius = 8.0;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: BoxDecoration(
+        color: buttonBackgroundColor,
+        borderRadius: BorderRadius.circular(buttonBorderRadius),
+        border: Border.all(
+          color: isSelected ? buttonBorderColorActive : buttonBorderColorInactive,
+          width: buttonBorderWidth,
+        ),
+      ),
+      child: Image(
+        image: AssetImage('assets/ui/${code}_$value.png'),
+        fit: BoxFit.fill,
+      ),
+    );
+  }
+}
diff --git a/lib/ui/painters/parameter_painter.dart b/lib/ui/parameters/parameter_painter.dart
similarity index 89%
rename from lib/ui/painters/parameter_painter.dart
rename to lib/ui/parameters/parameter_painter.dart
index 2f14e73f109a0249312edec5c23c09e74bd1cc1e..8aa964dc0dd61699c84519368e877a2a9676b0ac 100644
--- a/lib/ui/painters/parameter_painter.dart
+++ b/lib/ui/parameters/parameter_painter.dart
@@ -5,8 +5,8 @@ import 'package:flutter/material.dart';
 import 'package:sortgame/config/default_game_settings.dart';
 import 'package:sortgame/data/fetch_data_helper.dart';
 import 'package:sortgame/models/data/game_theme.dart';
-import 'package:sortgame/models/settings_game.dart';
-import 'package:sortgame/models/settings_global.dart';
+import 'package:sortgame/models/settings/settings_game.dart';
+import 'package:sortgame/models/settings/settings_global.dart';
 import 'package:sortgame/utils/tools.dart';
 
 class ParameterPainter extends CustomPainter {
@@ -19,7 +19,7 @@ class ParameterPainter extends CustomPainter {
   });
 
   final String code;
-  final int value;
+  final String value;
   final bool isSelected;
   final GameSettings gameSettings;
   final GlobalSettings globalSettings;
@@ -37,16 +37,16 @@ class ParameterPainter extends CustomPainter {
     paint.style = PaintingStyle.stroke;
     paint.color = isSelected ? borderColorEnabled : borderColorDisabled;
     paint.strokeJoin = StrokeJoin.round;
-    paint.strokeWidth = 20 / 100 * canvasSize;
+    paint.strokeWidth = 10;
     canvas.drawRect(
         Rect.fromPoints(const Offset(0, 0), Offset(canvasSize, canvasSize)), paint);
 
     // content
     switch (code) {
-      case 'itemsCount':
+      case DefaultGameSettings.parameterCodeItemsCount:
         paintItemsCountParameterItem(value, canvas, canvasSize);
         break;
-      case 'theme':
+      case DefaultGameSettings.parameterCodeThemeCode:
         paintThemeParameterItem(value, canvas, canvasSize);
         break;
       default:
@@ -62,13 +62,13 @@ class ParameterPainter extends CustomPainter {
 
   // "unknown" parameter -> simple block with text
   void paintUnknownParameterItem(
-    final int value,
+    final String value,
     final Canvas canvas,
     final double size,
   ) {
     final paint = Paint();
     paint.strokeJoin = StrokeJoin.round;
-    paint.strokeWidth = 3 / 100 * size;
+    paint.strokeWidth = 3;
 
     paint.color = Colors.grey;
     paint.style = PaintingStyle.fill;
@@ -85,6 +85,7 @@ class ParameterPainter extends CustomPainter {
     final textPainter = TextPainter(
       text: textSpan,
       textDirection: TextDirection.ltr,
+      textAlign: TextAlign.center,
     );
     textPainter.layout();
     textPainter.paint(
@@ -97,7 +98,7 @@ class ParameterPainter extends CustomPainter {
   }
 
   void paintItemsCountParameterItem(
-    final int value,
+    final String value,
     final Canvas canvas,
     final double size,
   ) {
@@ -141,6 +142,7 @@ class ParameterPainter extends CustomPainter {
     final textPainter = TextPainter(
       text: textSpan,
       textDirection: TextDirection.ltr,
+      textAlign: TextAlign.center,
     );
     textPainter.layout();
     textPainter.paint(
@@ -153,18 +155,18 @@ class ParameterPainter extends CustomPainter {
   }
 
   void paintThemeParameterItem(
-    final int value,
+    final String value,
     final Canvas canvas,
     final double size,
   ) {
-    final GameTheme theme = FetchDataHelper().getTheme(value);
+    final GameTheme theme = FetchDataHelper().getTheme(code: value);
 
     final Color backgroundColor =
         Color((theme.code.hashCode * 0xFFFFFF).toInt()).withOpacity(1.0);
 
     final paint = Paint();
     paint.strokeJoin = StrokeJoin.round;
-    paint.strokeWidth = 3 / 100 * size;
+    paint.strokeWidth = 3;
 
     // Colored background
     paint.color = backgroundColor;
@@ -183,6 +185,7 @@ class ParameterPainter extends CustomPainter {
     final textPainter = TextPainter(
       text: textSpan,
       textDirection: TextDirection.ltr,
+      textAlign: TextAlign.center,
     );
     textPainter.layout();
     textPainter.paint(
diff --git a/lib/ui/screens/page_about.dart b/lib/ui/screens/page_about.dart
index ff9f710a7f1caa1e94ad18f4e44b521417f9fcee..080fcaf3c367e0698c8e9e6a37d5e975090c9a44 100644
--- a/lib/ui/screens/page_about.dart
+++ b/lib/ui/screens/page_about.dart
@@ -2,36 +2,40 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 
-import 'package:sortgame/ui/widgets/helpers/app_header.dart';
+import 'package:sortgame/ui/helpers/app_titles.dart';
 
 class PageAbout extends StatelessWidget {
   const PageAbout({super.key});
 
   @override
   Widget build(BuildContext context) {
-    return Column(
-      mainAxisAlignment: MainAxisAlignment.start,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      mainAxisSize: MainAxisSize.max,
-      children: <Widget>[
-        const AppHeader(text: 'about_title'),
-        const Text('about_content').tr(),
-        FutureBuilder<PackageInfo>(
-          future: PackageInfo.fromPlatform(),
-          builder: (context, snapshot) {
-            switch (snapshot.connectionState) {
-              case ConnectionState.done:
-                return const Text('about_version').tr(
-                  namedArgs: {
-                    'version': snapshot.data!.version,
-                  },
-                );
-              default:
-                return const SizedBox();
-            }
-          },
-        ),
-      ],
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 8),
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.start,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        mainAxisSize: MainAxisSize.max,
+        children: <Widget>[
+          const SizedBox(height: 8),
+          const AppTitle(text: 'about_title'),
+          const Text('about_content').tr(),
+          FutureBuilder<PackageInfo>(
+            future: PackageInfo.fromPlatform(),
+            builder: (context, snapshot) {
+              switch (snapshot.connectionState) {
+                case ConnectionState.done:
+                  return const Text('about_version').tr(
+                    namedArgs: {
+                      'version': snapshot.data!.version,
+                    },
+                  );
+                default:
+                  return const SizedBox();
+              }
+            },
+          ),
+        ],
+      ),
     );
   }
 }
diff --git a/lib/ui/screens/page_game.dart b/lib/ui/screens/page_game.dart
index 2f459d33d6680fc4ec42df025666f90dd2322cc7..059977016b565a490329b35f141ab08f19cb6cd7 100644
--- a/lib/ui/screens/page_game.dart
+++ b/lib/ui/screens/page_game.dart
@@ -2,8 +2,9 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
 import 'package:sortgame/cubit/game_cubit.dart';
-import 'package:sortgame/ui/widgets/game/game.dart';
-import 'package:sortgame/ui/widgets/parameters.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/ui/layouts/game_layout.dart';
+import 'package:sortgame/ui/layouts/parameters_layout.dart';
 
 class PageGame extends StatelessWidget {
   const PageGame({super.key});
@@ -11,8 +12,13 @@ class PageGame extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return BlocBuilder<GameCubit, GameState>(
-        builder: (BuildContext context, GameState gameState) {
-      return gameState.currentGame.isRunning ? const GameWidget() : const Parameters();
-    });
+      builder: (BuildContext context, GameState gameState) {
+        final Game currentGame = gameState.currentGame;
+
+        return currentGame.isRunning
+            ? const GameLayout()
+            : ParametersLayout(canResume: currentGame.canBeResumed);
+      },
+    );
   }
 }
diff --git a/lib/ui/screens/page_settings.dart b/lib/ui/screens/page_settings.dart
index 14fbe4d0dcefedc48f622315a7a0e6ba7d399347..508116c08a9343a72cef7b617754d3a4f48b8979 100644
--- a/lib/ui/screens/page_settings.dart
+++ b/lib/ui/screens/page_settings.dart
@@ -1,22 +1,26 @@
 import 'package:flutter/material.dart';
 
-import 'package:sortgame/ui/widgets/helpers/app_header.dart';
-import 'package:sortgame/ui/widgets/settings/settings_form.dart';
+import 'package:sortgame/ui/helpers/app_titles.dart';
+import 'package:sortgame/ui/settings/settings_form.dart';
 
 class PageSettings extends StatelessWidget {
   const PageSettings({super.key});
 
   @override
   Widget build(BuildContext context) {
-    return const Column(
-      mainAxisAlignment: MainAxisAlignment.start,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      mainAxisSize: MainAxisSize.max,
-      children: <Widget>[
-        AppHeader(text: 'settings_title'),
-        SizedBox(height: 8),
-        SettingsForm(),
-      ],
+    return const Padding(
+      padding: EdgeInsets.symmetric(horizontal: 8),
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.start,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        mainAxisSize: MainAxisSize.max,
+        children: <Widget>[
+          SizedBox(height: 8),
+          AppTitle(text: 'settings_title'),
+          SizedBox(height: 8),
+          SettingsForm(),
+        ],
+      ),
     );
   }
 }
diff --git a/lib/ui/widgets/settings/settings_form.dart b/lib/ui/settings/settings_form.dart
similarity index 96%
rename from lib/ui/widgets/settings/settings_form.dart
rename to lib/ui/settings/settings_form.dart
index 2e5d8acc1fa076da07ee523aebb735ee2153de62..b9871e42582bfbf0ad8b910420869effaa368e9f 100644
--- a/lib/ui/widgets/settings/settings_form.dart
+++ b/lib/ui/settings/settings_form.dart
@@ -2,7 +2,7 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:unicons/unicons.dart';
 
-import 'package:sortgame/ui/widgets/settings/theme_card.dart';
+import 'package:sortgame/ui/settings/theme_card.dart';
 
 class SettingsForm extends StatefulWidget {
   const SettingsForm({super.key});
diff --git a/lib/ui/widgets/settings/theme_card.dart b/lib/ui/settings/theme_card.dart
similarity index 100%
rename from lib/ui/widgets/settings/theme_card.dart
rename to lib/ui/settings/theme_card.dart
diff --git a/lib/ui/skeleton.dart b/lib/ui/skeleton.dart
index 285eeae0574626a4d391116bdb654f9385b12a44..5f76b700c9e81f02334adad48255ba83d746a294 100644
--- a/lib/ui/skeleton.dart
+++ b/lib/ui/skeleton.dart
@@ -14,7 +14,7 @@ class SkeletonScreen extends StatelessWidget {
       appBar: const GlobalAppBar(),
       extendBodyBehindAppBar: false,
       body: Material(
-        color: Theme.of(context).colorScheme.background,
+        color: Theme.of(context).colorScheme.surface,
         child: BlocBuilder<NavCubit, int>(
           builder: (BuildContext context, int pageIndex) {
             return Padding(
@@ -28,7 +28,7 @@ class SkeletonScreen extends StatelessWidget {
           },
         ),
       ),
-      backgroundColor: Theme.of(context).colorScheme.background,
+      backgroundColor: Theme.of(context).colorScheme.surface,
     );
   }
 }
diff --git a/lib/ui/widgets/actions/button_delete_saved_game.dart b/lib/ui/widgets/actions/button_delete_saved_game.dart
new file mode 100644
index 0000000000000000000000000000000000000000..d09733adba7356e412f5029fa8aaef3bdc0693a0
--- /dev/null
+++ b/lib/ui/widgets/actions/button_delete_saved_game.dart
@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+
+class DeleteSavedGameButton extends StatelessWidget {
+  const DeleteSavedGameButton({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return TextButton(
+      child: const Image(
+        image: AssetImage('assets/ui/button_delete_saved_game.png'),
+        fit: BoxFit.fill,
+      ),
+      onPressed: () {
+        BlocProvider.of<GameCubit>(context).deleteSavedGame();
+      },
+    );
+  }
+}
diff --git a/lib/ui/widgets/actions/button_game_quit.dart b/lib/ui/widgets/actions/button_game_quit.dart
new file mode 100644
index 0000000000000000000000000000000000000000..7e8d2ecf9422477f38e43623308049e39676dd07
--- /dev/null
+++ b/lib/ui/widgets/actions/button_game_quit.dart
@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+
+class QuitGameButton extends StatelessWidget {
+  const QuitGameButton({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return TextButton(
+      child: const Image(
+        image: AssetImage('assets/ui/button_back.png'),
+        fit: BoxFit.fill,
+      ),
+      onPressed: () {
+        BlocProvider.of<GameCubit>(context).quitGame();
+      },
+    );
+  }
+}
diff --git a/lib/ui/widgets/button_game_start_new.dart b/lib/ui/widgets/actions/button_game_start_new.dart
similarity index 72%
rename from lib/ui/widgets/button_game_start_new.dart
rename to lib/ui/widgets/actions/button_game_start_new.dart
index e302ac59e856450b3a766b1898d8ed5d4560966a..dcefbd78e9d9edd48e6f2a0db6eec1004251c196 100644
--- a/lib/ui/widgets/button_game_start_new.dart
+++ b/lib/ui/widgets/actions/button_game_start_new.dart
@@ -14,17 +14,17 @@ class StartNewGameButton extends StatelessWidget {
       builder: (BuildContext context, GameSettingsState gameSettingsState) {
         return BlocBuilder<GlobalSettingsCubit, GlobalSettingsState>(
           builder: (BuildContext context, GlobalSettingsState globalSettingsState) {
-            final GameCubit gameCubit = BlocProvider.of<GameCubit>(context);
-
             return TextButton(
               child: const Image(
-                image: AssetImage('assets/icons/button_start.png'),
+                image: AssetImage('assets/ui/button_start.png'),
                 fit: BoxFit.fill,
               ),
-              onPressed: () => gameCubit.startNewGame(
-                gameSettings: gameSettingsState.settings,
-                globalSettings: globalSettingsState.settings,
-              ),
+              onPressed: () {
+                BlocProvider.of<GameCubit>(context).startNewGame(
+                  gameSettings: gameSettingsState.settings,
+                  globalSettings: globalSettingsState.settings,
+                );
+              },
             );
           },
         );
diff --git a/lib/ui/widgets/actions/button_resume_saved_game.dart b/lib/ui/widgets/actions/button_resume_saved_game.dart
new file mode 100644
index 0000000000000000000000000000000000000000..20dada724712e0995804df922f90ea426b8330f2
--- /dev/null
+++ b/lib/ui/widgets/actions/button_resume_saved_game.dart
@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+
+class ResumeSavedGameButton extends StatelessWidget {
+  const ResumeSavedGameButton({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return TextButton(
+      child: const Image(
+        image: AssetImage('assets/ui/button_resume_game.png'),
+        fit: BoxFit.fill,
+      ),
+      onPressed: () {
+        BlocProvider.of<GameCubit>(context).resumeSavedGame();
+      },
+    );
+  }
+}
diff --git a/lib/ui/widgets/game/game.dart b/lib/ui/widgets/game/game.dart
deleted file mode 100644
index f218354029d6428f5d0aa4f6ee056a8dd1a68df5..0000000000000000000000000000000000000000
--- a/lib/ui/widgets/game/game.dart
+++ /dev/null
@@ -1,38 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-
-import 'package:sortgame/cubit/game_cubit.dart';
-import 'package:sortgame/models/game.dart';
-import 'package:sortgame/ui/widgets/game/game_bottom_buttons.dart';
-import 'package:sortgame/ui/widgets/game/game_question.dart';
-import 'package:sortgame/ui/widgets/game/game_top_indicator.dart';
-
-class GameWidget extends StatelessWidget {
-  const GameWidget({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return BlocBuilder<GameCubit, GameState>(
-      builder: (BuildContext context, GameState gameState) {
-        final Game currentGame = gameState.currentGame;
-
-        return Column(
-          mainAxisAlignment: MainAxisAlignment.start,
-          crossAxisAlignment: CrossAxisAlignment.center,
-          children: [
-            const GameTopIndicatorWidget(),
-            const SizedBox(height: 8),
-            Expanded(
-              child: !currentGame.isFinished
-                  ? const GameQuestionWidget()
-                  : const SizedBox(height: 8),
-            ),
-            !currentGame.isFinished
-                ? const SizedBox(height: 8)
-                : const GameBottomButtonsWidget(),
-          ],
-        );
-      },
-    );
-  }
-}
diff --git a/lib/ui/widgets/game/game_board.dart b/lib/ui/widgets/game/game_board.dart
new file mode 100644
index 0000000000000000000000000000000000000000..97b206b951594ae7c49044a377286fed014a8756
--- /dev/null
+++ b/lib/ui/widgets/game/game_board.dart
@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/ui/widgets/game/game_question.dart';
+
+class GameBoardWidget extends StatelessWidget {
+  const GameBoardWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: BlocBuilder<GameCubit, GameState>(
+        builder: (BuildContext context, GameState gameState) {
+          final Game currentGame = gameState.currentGame;
+
+          return !currentGame.isFinished
+              ? const GameQuestionWidget()
+              : const SizedBox.shrink();
+        },
+      ),
+    );
+  }
+}
diff --git a/lib/ui/widgets/game/game_bottom_buttons.dart b/lib/ui/widgets/game/game_bottom_buttons.dart
deleted file mode 100644
index 2af6424a0a7633602a6ba6b3ba53db9877ff4017..0000000000000000000000000000000000000000
--- a/lib/ui/widgets/game/game_bottom_buttons.dart
+++ /dev/null
@@ -1,51 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-
-import 'package:sortgame/cubit/game_cubit.dart';
-
-class GameBottomButtonsWidget extends StatelessWidget {
-  const GameBottomButtonsWidget({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    const String decorationImageAssetName = 'assets/icons/placeholder.png';
-
-    const Widget decorationWidget = TextButton(
-      onPressed: null,
-      child: Image(
-        image: AssetImage(decorationImageAssetName),
-        fit: BoxFit.fill,
-      ),
-    );
-
-    return Table(
-      defaultColumnWidth: const IntrinsicColumnWidth(),
-      children: [
-        TableRow(
-          children: [
-            const Column(
-              children: [decorationWidget],
-            ),
-            Column(
-              children: [
-                TextButton(
-                  child: const Image(
-                    image: AssetImage('assets/icons/button_back.png'),
-                    fit: BoxFit.fill,
-                  ),
-                  onPressed: () {
-                    final GameCubit gameCubit = BlocProvider.of<GameCubit>(context);
-                    gameCubit.quitGame();
-                  },
-                )
-              ],
-            ),
-            const Column(
-              children: [decorationWidget],
-            ),
-          ],
-        ),
-      ],
-    );
-  }
-}
diff --git a/lib/ui/widgets/game/game_question.dart b/lib/ui/widgets/game/game_question.dart
index e12327239099db12677735681389a8511cdd65ca..c51c6e07fb2f323461511db3d6df072fdba005f3 100644
--- a/lib/ui/widgets/game/game_question.dart
+++ b/lib/ui/widgets/game/game_question.dart
@@ -3,9 +3,9 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 
 import 'package:sortgame/cubit/game_cubit.dart';
 import 'package:sortgame/models/data/game_item.dart';
-import 'package:sortgame/models/game.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/ui/helpers/outlined_text_widget.dart';
 import 'package:sortgame/ui/widgets/game/buttons_yes_no.dart';
-import 'package:sortgame/ui/widgets/helpers/outlined_text_widget.dart';
 
 class GameQuestionWidget extends StatelessWidget {
   const GameQuestionWidget({super.key});
diff --git a/lib/ui/widgets/game/game_top_indicator.dart b/lib/ui/widgets/game/game_top_indicator.dart
deleted file mode 100644
index b6840f8a9723185e2d329eb4fd42cd9b3810b892..0000000000000000000000000000000000000000
--- a/lib/ui/widgets/game/game_top_indicator.dart
+++ /dev/null
@@ -1,27 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-
-import 'package:sortgame/cubit/game_cubit.dart';
-import 'package:sortgame/models/game.dart';
-import 'package:sortgame/ui/widgets/game/indicator_position.dart';
-import 'package:sortgame/ui/widgets/game/indicator_score.dart';
-
-class GameTopIndicatorWidget extends StatelessWidget {
-  const GameTopIndicatorWidget({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return BlocBuilder<GameCubit, GameState>(
-      builder: (BuildContext context, GameState gameState) {
-        final Game currentGame = gameState.currentGame;
-
-        return Column(
-          children: [
-            PositionIndicator(game: currentGame),
-            ScoreIndicator(game: currentGame),
-          ],
-        );
-      },
-    );
-  }
-}
diff --git a/lib/ui/widgets/game/indicator_position.dart b/lib/ui/widgets/game/indicator_position.dart
deleted file mode 100644
index 335cad77e235f59b0363cf2fe3f28dc016fdfba5..0000000000000000000000000000000000000000
--- a/lib/ui/widgets/game/indicator_position.dart
+++ /dev/null
@@ -1,42 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:sortgame/models/game.dart';
-import 'package:sortgame/ui/widgets/helpers/outlined_text_widget.dart';
-import 'package:sortgame/utils/color_extensions.dart';
-
-class PositionIndicator extends StatelessWidget {
-  const PositionIndicator({super.key, required this.game});
-
-  final Game game;
-
-  @override
-  Widget build(BuildContext context) {
-    // Normalized [0..1] value
-    final double barValue = game.position / game.gameSettings.itemsCount;
-
-    const Color baseColor = Color.fromARGB(255, 215, 1, 133);
-
-    const barHeight = 40.0;
-    const Color textColor = Color.fromARGB(255, 238, 238, 238);
-    const Color outlineColor = Color.fromARGB(255, 200, 200, 200);
-
-    return Stack(
-      alignment: Alignment.center,
-      children: [
-        LinearProgressIndicator(
-          value: barValue,
-          color: baseColor,
-          backgroundColor: baseColor.darken(),
-          minHeight: barHeight,
-          borderRadius: const BorderRadius.all(Radius.circular(barHeight / 4)),
-        ),
-        OutlinedText(
-          text: '${game.position}/${game.gameSettings.itemsCount}',
-          fontSize: 0.9 * barHeight,
-          textColor: textColor,
-          outlineColor: outlineColor,
-        ),
-      ],
-    );
-  }
-}
diff --git a/lib/ui/widgets/game/indicator_score.dart b/lib/ui/widgets/game/indicator_score.dart
deleted file mode 100644
index 2ab1774f25e476312a5b6b9683ebd531299e6273..0000000000000000000000000000000000000000
--- a/lib/ui/widgets/game/indicator_score.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:sortgame/models/game.dart';
-import 'package:sortgame/ui/widgets/helpers/outlined_text_widget.dart';
-
-class ScoreIndicator extends StatelessWidget {
-  const ScoreIndicator({super.key, required this.game});
-
-  final Game game;
-
-  @override
-  Widget build(BuildContext context) {
-    const Color baseColor = Color.fromARGB(255, 121, 93, 246);
-
-    return OutlinedText(
-      text: game.score.toString(),
-      fontSize: 70,
-      textColor: baseColor,
-    );
-  }
-}
diff --git a/lib/ui/widgets/global_app_bar.dart b/lib/ui/widgets/global_app_bar.dart
index 1ec5af7a7dfda7d623563a4f40c78fdd073c7c49..7636205f42f4fdd35aec6c70ccd5d3974904e1a4 100644
--- a/lib/ui/widgets/global_app_bar.dart
+++ b/lib/ui/widgets/global_app_bar.dart
@@ -4,8 +4,8 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:sortgame/config/menu.dart';
 import 'package:sortgame/cubit/game_cubit.dart';
 import 'package:sortgame/cubit/nav_cubit.dart';
-import 'package:sortgame/models/game.dart';
-import 'package:sortgame/ui/widgets/helpers/app_title.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/ui/helpers/app_titles.dart';
 
 class GlobalAppBar extends StatelessWidget implements PreferredSizeWidget {
   const GlobalAppBar({super.key});
@@ -20,16 +20,15 @@ class GlobalAppBar extends StatelessWidget implements PreferredSizeWidget {
 
             final List<Widget> menuActions = [];
 
-            if (currentGame.isRunning) {
+            if (currentGame.isRunning && !currentGame.isFinished) {
               menuActions.add(TextButton(
                 child: const Image(
-                  image: AssetImage('assets/icons/button_back.png'),
+                  image: AssetImage('assets/ui/button_back.png'),
                   fit: BoxFit.fill,
                 ),
                 onPressed: () {},
                 onLongPress: () {
-                  final GameCubit gameCubit = BlocProvider.of<GameCubit>(context);
-                  gameCubit.quitGame();
+                  BlocProvider.of<GameCubit>(context).quitGame();
                 },
               ));
             } else {
@@ -70,7 +69,7 @@ class GlobalAppBar extends StatelessWidget implements PreferredSizeWidget {
             }
 
             return AppBar(
-              title: const AppTitle(text: 'app_name'),
+              title: const AppHeader(text: 'app_name'),
               actions: menuActions,
             );
           },
diff --git a/lib/ui/widgets/helpers/app_header.dart b/lib/ui/widgets/helpers/app_header.dart
deleted file mode 100644
index b5c5be05f6636cf488dcdb5bbc4d6f049b98de11..0000000000000000000000000000000000000000
--- a/lib/ui/widgets/helpers/app_header.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-import 'package:easy_localization/easy_localization.dart';
-import 'package:flutter/material.dart';
-
-class AppHeader extends StatelessWidget {
-  const AppHeader({super.key, required this.text});
-
-  final String text;
-
-  @override
-  Widget build(BuildContext context) {
-    return Column(
-      mainAxisAlignment: MainAxisAlignment.start,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        Text(
-          tr(text),
-          textAlign: TextAlign.start,
-          style: Theme.of(context).textTheme.headlineSmall!.apply(fontWeightDelta: 2),
-        ),
-        const SizedBox(height: 8),
-      ],
-    );
-  }
-}
diff --git a/lib/ui/widgets/helpers/app_title.dart b/lib/ui/widgets/helpers/app_title.dart
deleted file mode 100644
index 7cbbb2030419047b3dcf093a2195a498bd8e8ce9..0000000000000000000000000000000000000000
--- a/lib/ui/widgets/helpers/app_title.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-import 'package:easy_localization/easy_localization.dart';
-import 'package:flutter/material.dart';
-
-class AppTitle extends StatelessWidget {
-  const AppTitle({super.key, required this.text});
-
-  final String text;
-
-  @override
-  Widget build(BuildContext context) {
-    return Text(
-      tr(text),
-      textAlign: TextAlign.start,
-      style: Theme.of(context).textTheme.headlineLarge!.apply(fontWeightDelta: 2),
-    );
-  }
-}
diff --git a/lib/ui/widgets/indicators/indicator_position.dart b/lib/ui/widgets/indicators/indicator_position.dart
new file mode 100644
index 0000000000000000000000000000000000000000..3966dd034e354f543d4d0041433f9f38b216315a
--- /dev/null
+++ b/lib/ui/widgets/indicators/indicator_position.dart
@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+import 'package:sortgame/models/game/game.dart';
+import 'package:sortgame/ui/helpers/outlined_text_widget.dart';
+import 'package:sortgame/utils/color_extensions.dart';
+
+class PositionIndicator extends StatelessWidget {
+  const PositionIndicator({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<GameCubit, GameState>(
+      builder: (BuildContext context, GameState gameState) {
+        final Game currentGame = gameState.currentGame;
+
+        // Normalized [0..1] value
+        final double barValue =
+            currentGame.position / int.parse(currentGame.gameSettings.itemsCount);
+
+        const Color baseColor = Color.fromARGB(255, 215, 1, 133);
+
+        const barHeight = 40.0;
+        const Color textColor = Color.fromARGB(255, 238, 238, 238);
+        const Color outlineColor = Color.fromARGB(255, 200, 200, 200);
+
+        return Stack(
+          alignment: Alignment.center,
+          children: [
+            LinearProgressIndicator(
+              value: barValue,
+              color: baseColor,
+              backgroundColor: baseColor.darken(),
+              minHeight: barHeight,
+              borderRadius: const BorderRadius.all(Radius.circular(barHeight / 4)),
+            ),
+            OutlinedText(
+              text: '${currentGame.position}/${currentGame.gameSettings.itemsCount}',
+              fontSize: 0.9 * barHeight,
+              textColor: textColor,
+              outlineColor: outlineColor,
+            ),
+          ],
+        );
+      },
+    );
+  }
+}
diff --git a/lib/ui/widgets/indicators/indicator_score.dart b/lib/ui/widgets/indicators/indicator_score.dart
new file mode 100644
index 0000000000000000000000000000000000000000..22fed0981228a39d312caf037039e91eed4b0ebd
--- /dev/null
+++ b/lib/ui/widgets/indicators/indicator_score.dart
@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:sortgame/cubit/game_cubit.dart';
+import 'package:sortgame/ui/helpers/outlined_text_widget.dart';
+import 'package:sortgame/utils/color_extensions.dart';
+
+class ScoreIndicator extends StatelessWidget {
+  const ScoreIndicator({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<GameCubit, GameState>(
+      builder: (BuildContext context, GameState gameState) {
+        const Color baseColor = Color.fromARGB(255, 218, 218, 218);
+        final Color outlineColor = baseColor.darken();
+
+        return OutlinedText(
+          text: gameState.currentGame.score.toString(),
+          fontSize: 70,
+          textColor: baseColor,
+          outlineColor: outlineColor,
+        );
+      },
+    );
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
index 25b5be0248780b099e0f72fc5dab70bd5ce13f92..d18e64ef53a7374d49ad9f56cb9fc6da139f38d9 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -61,10 +61,10 @@ packages:
     dependency: "direct main"
     description:
       name: easy_localization
-      sha256: "432698c31a488dd64c56d4759f20d04844baba5e9e4f2cb1abb9676257918b17"
+      sha256: fa59bcdbbb911a764aa6acf96bbb6fa7a5cf8234354fc45ec1a43a0349ef0201
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.6"
+    version: "3.0.7"
   easy_logger:
     dependency: transitive
     description:
@@ -114,10 +114,10 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: "9e8c3858111da373efc5aa341de011d9bd23e2c5c5e0c62bccf32438e192d7b1"
+      sha256: "3f41d009ba7172d5ff9be5f6e6e6abb4300e263aab8866d2a0842ed2a70f8f0c"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.2"
+    version: "4.0.0"
   flutter_localizations:
     dependency: transitive
     description: flutter
@@ -164,18 +164,18 @@ packages:
     dependency: transitive
     description:
       name: intl
-      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
+      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
       url: "https://pub.dev"
     source: hosted
-    version: "0.18.1"
+    version: "0.19.0"
   lints:
     dependency: transitive
     description:
       name: lints
-      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
+      sha256: "976c774dd944a42e83e2467f4cc670daef7eed6295b10b36ae8c85bcbf828235"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "4.0.0"
   material_color_utilities:
     dependency: transitive
     description:
@@ -188,10 +188,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
+      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.12.0"
   nested:
     dependency: transitive
     description:
@@ -236,18 +236,18 @@ packages:
     dependency: transitive
     description:
       name: path_provider_android
-      sha256: a248d8146ee5983446bf03ed5ea8f6533129a12b11f12057ad1b4a67a2b3b41d
+      sha256: "9c96da072b421e98183f9ea7464898428e764bc0ce5567f27ec8693442e72514"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.4"
+    version: "2.2.5"
   path_provider_foundation:
     dependency: transitive
     description:
       name: path_provider_foundation
-      sha256: "5a7999be66e000916500be4f15a3633ebceb8302719b47b9cc49ce924125350f"
+      sha256: f234384a3fdd67f989b4d54a5d73ca2a6c422fa55ae694381ae0f4375cd1ea16
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.2"
+    version: "2.4.0"
   path_provider_linux:
     dependency: transitive
     description:
@@ -308,18 +308,18 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_android
-      sha256: "1ee8bf911094a1b592de7ab29add6f826a7331fb854273d55918693d5364a1f2"
+      sha256: "93d0ec9dd902d85f326068e6a899487d1f65ffcd5798721a95330b26c8131577"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.2"
+    version: "2.2.3"
   shared_preferences_foundation:
     dependency: transitive
     description:
       name: shared_preferences_foundation
-      sha256: "7708d83064f38060c7b39db12aefe449cb8cdc031d6062280087bc4cdb988f5c"
+      sha256: "0a8a893bf4fd1152f93fec03a415d11c27c74454d96e2318a7ac38dd18683ab7"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.5"
+    version: "2.4.0"
   shared_preferences_linux:
     dependency: transitive
     description:
@@ -425,10 +425,10 @@ packages:
     dependency: transitive
     description:
       name: win32
-      sha256: "0eaf06e3446824099858367950a813472af675116bf63f008a4c2a75ae13e9cb"
+      sha256: a79dbe579cb51ecd6d30b17e0cae4e0ea15e2c0e66f69ad4198f22a6789e94f4
       url: "https://pub.dev"
     source: hosted
-    version: "5.5.0"
+    version: "5.5.1"
   xdg_directories:
     dependency: transitive
     description:
@@ -438,5 +438,5 @@ packages:
     source: hosted
     version: "1.0.4"
 sdks:
-  dart: ">=3.3.0 <4.0.0"
-  flutter: ">=3.19.0"
+  dart: ">=3.4.0 <4.0.0"
+  flutter: ">=3.22.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index ac69ef59c1daf7043a94d478b5221bbc5cf83cb9..ca06f93135f5c8ea370bf0bf0177d4d08ecf3f5c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -3,7 +3,7 @@ description: A sorting game application.
 
 publish_to: "none"
 
-version: 0.0.26+26
+version: 0.1.0+27
 
 environment:
   sdk: "^3.0.0"
@@ -12,6 +12,7 @@ dependencies:
   flutter:
     sdk: flutter
 
+  # base
   easy_localization: ^3.0.1
   equatable: ^2.0.5
   flutter_bloc: ^8.1.1
@@ -21,13 +22,16 @@ dependencies:
   path_provider: ^2.0.11
   unicons: ^2.1.1
 
+  # specific
+  # (none)
+
 dev_dependencies:
-  flutter_lints: ^3.0.1
+  flutter_lints: ^4.0.0
 
 flutter:
   uses-material-design: true
   assets:
-    - assets/icons/
+    - assets/ui/
     - assets/translations/
 
   fonts:
@@ -41,3 +45,4 @@ flutter:
           weight: 400
         - asset: assets/fonts/Nunito-Light.ttf
           weight: 300
+
diff --git a/icons/build_application_icons.sh b/resources/app/build_application_resources.sh
similarity index 98%
rename from icons/build_application_icons.sh
rename to resources/app/build_application_resources.sh
index 27dbe2647fe4e6d562fbd99451716d1b7d448570..6d67b8f4f9eca701d1aed7331ef41dfb0bd44f20 100755
--- a/icons/build_application_icons.sh
+++ b/resources/app/build_application_resources.sh
@@ -6,7 +6,7 @@ command -v scour >/dev/null 2>&1 || { echo >&2 "I require scour but it's not ins
 command -v optipng >/dev/null 2>&1 || { echo >&2 "I require optipng but it's not installed. Aborting."; exit 1; }
 
 CURRENT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
-BASE_DIR="$(dirname "${CURRENT_DIR}")"
+BASE_DIR="$(dirname "$(dirname "${CURRENT_DIR}")")"
 
 SOURCE_ICON="${CURRENT_DIR}/icon.svg"
 SOURCE_FASTLANE="${CURRENT_DIR}/featureGraphic.svg"
diff --git a/icons/featureGraphic.svg b/resources/app/featureGraphic.svg
similarity index 100%
rename from icons/featureGraphic.svg
rename to resources/app/featureGraphic.svg
diff --git a/icons/icon.svg b/resources/app/icon.svg
similarity index 100%
rename from icons/icon.svg
rename to resources/app/icon.svg
diff --git a/resources/build_resources.sh b/resources/build_resources.sh
new file mode 100755
index 0000000000000000000000000000000000000000..659697a1c043cfe1c7654635cfaec3e4a0ff8a1a
--- /dev/null
+++ b/resources/build_resources.sh
@@ -0,0 +1,7 @@
+#! /bin/bash
+
+CURRENT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
+
+${CURRENT_DIR}/app/build_application_resources.sh
+${CURRENT_DIR}/ui/build_ui_resources.sh
+
diff --git a/scripts/data.json b/resources/data/data.json
similarity index 100%
rename from scripts/data.json
rename to resources/data/data.json
diff --git a/scripts/manage_data.php b/resources/data/manage_data.php
similarity index 100%
rename from scripts/manage_data.php
rename to resources/data/manage_data.php
diff --git a/scripts/manage_data.sh b/resources/data/manage_data.sh
similarity index 100%
rename from scripts/manage_data.sh
rename to resources/data/manage_data.sh
diff --git a/resources/ui/build_ui_resources.sh b/resources/ui/build_ui_resources.sh
new file mode 100755
index 0000000000000000000000000000000000000000..4f365ede7d83140ce6309a3083580f2662b30990
--- /dev/null
+++ b/resources/ui/build_ui_resources.sh
@@ -0,0 +1,110 @@
+#! /bin/bash
+
+# Check dependencies
+command -v inkscape >/dev/null 2>&1 || { echo >&2 "I require inkscape but it's not installed. Aborting."; exit 1; }
+command -v scour >/dev/null 2>&1 || { echo >&2 "I require scour but it's not installed. Aborting."; exit 1; }
+command -v optipng >/dev/null 2>&1 || { echo >&2 "I require optipng but it's not installed. Aborting."; exit 1; }
+
+CURRENT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
+BASE_DIR="$(dirname "$(dirname "${CURRENT_DIR}")")"
+ASSETS_DIR="${BASE_DIR}/assets"
+
+OPTIPNG_OPTIONS="-preserve -quiet -o7"
+ICON_SIZE=192
+
+#######################################################
+
+# Game images (svg files found in `images` folder)
+AVAILABLE_GAME_IMAGES=""
+if [ -d "${CURRENT_DIR}/images" ]; then
+  AVAILABLE_GAME_IMAGES="$(find "${CURRENT_DIR}/images" -type f -name "*.svg" | awk -F/ '{print $NF}' | cut -d"." -f1 | sort)"
+fi
+
+# Skins (subfolders found in `skins` folder)
+AVAILABLE_SKINS=""
+if [ -d "${CURRENT_DIR}/skins" ]; then
+  AVAILABLE_SKINS="$(find "${CURRENT_DIR}/skins" -mindepth 1 -type d | awk -F/ '{print $NF}')"
+fi
+
+# Images per skin (svg files found recursively in `skins` folder and subfolders)
+SKIN_IMAGES=""
+if [ -d "${CURRENT_DIR}/skins" ]; then
+  SKIN_IMAGES="$(find "${CURRENT_DIR}/skins" -type f -name "*.svg" | awk -F/ '{print $NF}' | cut -d"." -f1 | sort | uniq)"
+fi
+
+#######################################################
+
+# optimize svg
+function optimize_svg() {
+  SOURCE="$1"
+
+  cp ${SOURCE} ${SOURCE}.tmp
+  scour \
+      --remove-descriptive-elements \
+      --enable-id-stripping \
+      --enable-viewboxing \
+      --enable-comment-stripping \
+      --nindent=4 \
+      --quiet \
+      -i ${SOURCE}.tmp \
+      -o ${SOURCE}
+  rm ${SOURCE}.tmp
+}
+
+# build icons
+function build_image() {
+  SOURCE="$1"
+  TARGET="$2"
+
+  echo "Building ${TARGET}"
+
+  if [ ! -f "${SOURCE}" ]; then
+    echo "Missing file: ${SOURCE}"
+    exit 1
+  fi
+
+  optimize_svg "${SOURCE}"
+
+  mkdir -p "$(dirname "${TARGET}")"
+
+  inkscape \
+      --export-width=${ICON_SIZE} \
+      --export-height=${ICON_SIZE} \
+      --export-filename=${TARGET} \
+      "${SOURCE}"
+
+  optipng ${OPTIPNG_OPTIONS} "${TARGET}"
+}
+
+function build_image_for_skin() {
+  SKIN_CODE="$1"
+
+  # skin images
+  for SKIN_IMAGE in ${SKIN_IMAGES}
+  do
+    build_image ${CURRENT_DIR}/skins/${SKIN_CODE}/${SKIN_IMAGE}.svg ${ASSETS_DIR}/skins/${SKIN_CODE}_${SKIN_IMAGE}.png
+  done
+}
+
+#######################################################
+
+# Delete existing generated images
+if [ -d "${ASSETS_DIR}/ui" ]; then
+  find ${ASSETS_DIR}/ui -type f -name "*.png" -delete
+fi
+if [ -d "${ASSETS_DIR}/skins" ]; then
+  find ${ASSETS_DIR}/skins -type f -name "*.png" -delete
+fi
+
+# build game images
+for GAME_IMAGE in ${AVAILABLE_GAME_IMAGES}
+do
+  build_image ${CURRENT_DIR}/images/${GAME_IMAGE}.svg ${ASSETS_DIR}/ui/${GAME_IMAGE}.png
+done
+
+# build skins images
+for SKIN in ${AVAILABLE_SKINS}
+do
+  build_image_for_skin "${SKIN}"
+done
+
diff --git a/icons/button_back.svg b/resources/ui/images/button_back.svg
similarity index 100%
rename from icons/button_back.svg
rename to resources/ui/images/button_back.svg
diff --git a/resources/ui/images/button_delete_saved_game.svg b/resources/ui/images/button_delete_saved_game.svg
new file mode 100644
index 0000000000000000000000000000000000000000..ac7eefef476f761903fe781b8c86d0c94323550a
--- /dev/null
+++ b/resources/ui/images/button_delete_saved_game.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 93.665 93.676" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x=".44662" y=".89101" width="92.772" height="91.894" ry="11.689" fill="#ee7d49" stroke="#fff" stroke-width=".238"/><path d="m61.07 35.601-1.7399 27.837c-0.13442 2.1535-1.9205 3.8312-4.0781 3.8312h-16.84c-2.1576 0-3.9437-1.6777-4.0781-3.8312l-1.7399-27.837h-2.6176c-0.84621 0-1.5323-0.68613-1.5323-1.5323 0-0.84655 0.68613-1.5323 1.5323-1.5323h33.711c0.84621 0 1.5323 0.68578 1.5323 1.5323 0 0.84621-0.68613 1.5323-1.5323 1.5323zm-3.2617 0h-21.953l1.4715 26.674c0.05985 1.0829 0.95531 1.9305 2.0403 1.9305h14.929c1.085 0 1.9804-0.84757 2.0403-1.9305zm-10.977 3.0647c0.78977 0 1.4301 0.6403 1.4301 1.4301v19.614c0 0.78977-0.6403 1.4301-1.4301 1.4301s-1.4301-0.6403-1.4301-1.4301v-19.614c0-0.78977 0.6403-1.4301 1.4301-1.4301zm-6.1293 0c0.80004 0 1.4588 0.62935 1.495 1.4286l0.89647 19.719c0.03182 0.70016-0.50998 1.2933-1.2101 1.3255-0.01915 7.02e-4 -0.03831 1e-3 -0.05781 1e-3 -0.74462 0-1.3596-0.58215-1.4003-1.3261l-1.0757-19.719c-0.0407-0.74701 0.53188-1.3852 1.2786-1.4259 0.02462-0.0014 0.04926-2e-3 0.07388-2e-3zm12.259 0c0.74804 0 1.3541 0.60609 1.3541 1.3541 0 0.02462-3.28e-4 0.04926-0.0017 0.07388l-1.0703 19.618c-0.04379 0.80106-0.70597 1.4281-1.5081 1.4281-0.74804 0-1.3541-0.60609-1.3541-1.3541 0-0.02462 3.49e-4 -0.04925 0.0017-0.07388l1.0703-19.618c0.04379-0.80106 0.70597-1.4281 1.5081-1.4281zm-10.216-12.259h8.1728c2.2567 0 4.086 1.8293 4.086 4.086v2.0433h-16.344v-2.0433c0-2.2567 1.8293-4.086 4.086-4.086zm0.20453 3.0647c-0.67725 0-1.2259 0.54863-1.2259 1.2259v1.8388h10.215v-1.8388c0-0.67725-0.54863-1.2259-1.2259-1.2259z" fill="#fff" fill-rule="evenodd" stroke="#bd4812" stroke-width=".75383"/></svg>
diff --git a/resources/ui/images/button_resume_game.svg b/resources/ui/images/button_resume_game.svg
new file mode 100644
index 0000000000000000000000000000000000000000..6ad8b64202d0e70f898c16c520e756fe8a934add
--- /dev/null
+++ b/resources/ui/images/button_resume_game.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 93.665 93.676" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x=".44662" y=".89101" width="92.772" height="91.894" ry="11.689" fill="#49a1ee" stroke="#fff" stroke-width=".238"/><path d="m39.211 31.236c-0.84086-0.84489-2.9911-0.84489-2.9911 0v34.329c0 0.84594 2.1554 0.84594 2.9993 0l28.178-15.637c0.84392-0.84086 0.85812-2.2091 0.01623-3.053z" fill="#fefeff" stroke="#105ca1" stroke-linecap="round" stroke-linejoin="round" stroke-width="6.1726"/><path d="m40.355 33.714c-0.71948-0.72294-2.5594-0.72294-2.5594 0v29.373c0 0.72383 1.8442 0.72383 2.5663 0l24.11-13.38c0.7221-0.71948 0.73426-1.8902 0.01389-2.6124z" fill="#fefeff" stroke="#feffff" stroke-linecap="round" stroke-linejoin="round" stroke-width="3.225"/><path d="m28.369 66.919v-37.591" fill="#105ca2" stroke="#105ca2" stroke-linecap="round" stroke-width="4.0337"/></svg>
diff --git a/icons/button_start.svg b/resources/ui/images/button_start.svg
similarity index 100%
rename from icons/button_start.svg
rename to resources/ui/images/button_start.svg
diff --git a/resources/ui/images/game_fail.svg b/resources/ui/images/game_fail.svg
new file mode 100644
index 0000000000000000000000000000000000000000..2922fd7adc2bd2e813836c728f095376c73d4143
--- /dev/null
+++ b/resources/ui/images/game_fail.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 93.665 93.676" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x=".44662" y=".89101" width="92.772" height="91.894" ry="11.689" fill="#d11717" stroke="#fff" stroke-width=".238"/><path d="m71.624 59.304c3.5089 3.5089 3.5089 9.0561 0 12.565-1.6976 1.6976-3.9623 2.6034-6.2261 2.6034s-4.5275-0.90569-6.2261-2.6034l-12.452-12.452-12.452 12.452c-1.6976 1.6976-3.9623 2.6034-6.2261 2.6034s-4.5275-0.90569-6.2261-2.6034c-3.5089-3.5089-3.5089-9.0561 0-12.565l12.452-12.452-12.452-12.452c-3.5089-3.5089-3.5089-9.0561 0-12.565s9.0561-3.5089 12.565 0l12.452 12.452 12.452-12.452c3.5089-3.5089 9.0561-3.5089 12.565 0s3.5089 9.0561 0 12.565l-12.452 12.452z" fill="#e7e7e7" stroke-width=".20213"/></svg>
diff --git a/resources/ui/images/game_win.svg b/resources/ui/images/game_win.svg
new file mode 100644
index 0000000000000000000000000000000000000000..fe20923864d0c5d39168eced03038b65106a596b
--- /dev/null
+++ b/resources/ui/images/game_win.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 93.665 93.676" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.17604 0 0 .17604 7.9341 1.7716)"><path d="m101.92 496.35c-1.8555 0-3.7109-0.69532-5.1484-2.0898-2.9297-2.8438-3-7.5234-0.15234-10.453l9.1875-9.4648c2.8438-2.9297 7.5234-3 10.453-0.15625s3 7.5234 0.15625 10.453l-9.1914 9.4648c-1.4492 1.4961-3.375 2.2461-5.3047 2.2461z" fill="#ff4e61"/><path d="m201.65 133.26c-1.8516 0-3.7109-0.69531-5.1445-2.0898-2.9297-2.8438-3-7.5234-0.15625-10.449l9.1914-9.4688c2.8438-2.9297 7.5195-3 10.449-0.15625s3 7.5234 0.15625 10.453l-9.1914 9.4688c-1.4492 1.4922-3.375 2.2422-5.3047 2.2422z" fill="#ff4e61"/><path d="m413.8 100.39c-1.8555 0-3.7109-0.69141-5.1484-2.0859-2.9297-2.8438-3-7.5234-0.15625-10.453l9.1914-9.4688c2.8438-2.9258 7.5234-2.9961 10.453-0.15234 2.9297 2.8398 3 7.5234 0.15625 10.449l-9.1914 9.4688c-1.4492 1.4922-3.375 2.2422-5.3047 2.2422z" fill="#5c73bc"/><path d="m413.8 463.77c-1.8555 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