class MyAssets { static const MyAssets _i = MyAssets._internal(); const MyAssets._internal(); factory MyAssets() => _i; static const String backgroundIntro = 'assets/images/background_intro.png'; static const String hadiHoda = 'assets/images/hadi_hoda.png'; static const String musicOff = 'assets/images/music_off.svg'; static const String musicOn = 'assets/images/music_on.svg'; static const String start = 'assets/images/start.svg'; static const String theme = 'assets/images/theme.svg'; }