Use activity buttons widgets from flutter_custom_toolbox

assets/ui/button_back.png

assets/ui/button_delete_saved_game.png

assets/ui/button_resume_game.png

assets/ui/button_start.png

fastlane/metadata/android/en-US/changelogs/25.txt

fastlane/metadata/android/fr-FR/changelogs/25.txt

lib/common/ui/nav/global_app_bar.dart

lib/common/ui/pages/parameters.dart

lib/game/game_engine.dart

lib/main.dart

lib/ui/widgets/actions/button_delete_saved_game.dart

lib/ui/widgets/actions/button_game_quit.dart

lib/ui/widgets/actions/button_game_start_new.dart

lib/ui/widgets/actions/button_resume_saved_game.dart

pubspec.lock

pubspec.yaml

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