update main file code

Author: Fady-Esam

lib/main.dart

@@ -1,14 +1,6 @@
-import 'package:animation/animations/test_animation_with_controllers.dart';
-import 'package:animation/animations/test_flutter_logo.dart';
 import 'package:flutter/material.dart';
-import 'animations/custom_painter_examples/bouncing_ball_animation.dart';
-import 'animations/test_animated_cross_fade.dart';
 import 'animations/sand_box.dart';
-import 'animations/test_animated_list_view.dart';
-import 'animations/test_curves_animation.dart';
-import 'animations/test_hero_animation.dart';
-import 'animations/test_transforms.dart';
-import 'animations/test_tween_animation_builder.dart';
+
 
 void main() {
   runApp(const AnimationApp());