import 'dart:ui';

import 'package:flutter/material.dart';

void main() => runApp(const App());

class App extends StatelessWidget {
  const App({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Center(
        child: Builder(
          builder: (context) => ElevatedButton(
            onPressed: () {
              Navigator.of(context).push(PageRouteBuilder(
                pageBuilder: (
                  BuildContext context,
                  Animation<double> animation,
                  Animation<double> secondaryAnimation,
                ) => PhysicalModel(
                  color: Colors.blue,
                  child: Container()),
                transitionsBuilder: (
                  BuildContext context,
                  Animation<double> animation,
                  Animation<double> secondaryAnimation,
                  Widget child,
                ) => FadeTransition(
                  opacity: animation.drive(CurveTween(curve: Curves.ease)),
                  child: child)));
            },
            child: const Text('Press')))));
  }
}