Normalize game architecture

lib/utils/color_extensions.dart

lib/utils/tools.dart

pubspec.lock

pubspec.yaml

resources/app/build_application_resources.sh

resources/app/featureGraphic.svg

resources/app/icon.svg

resources/build_resources.sh

resources/ui/build_ui_resources.sh

resources/ui/images/button_back.svg

resources/ui/images/button_delete_saved_game.svg

resources/ui/images/button_resume_game.svg

resources/ui/images/button_start.svg

resources/ui/images/game_fail.svg

resources/ui/images/game_win.svg

resources/ui/images/placeholder.svg