jescacena

import 'package:flutter/material.dart';
import 'package:flutter/physics.dart';

void main() {
  runApp(const MaterialApp(home: PhysicsCardDragDemo()));
}

class PhysicsCardDragDemo extends StatelessWidget {
  const PhysicsCardDragDemo({Key? key}) : super(key: key);

jescacena

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  static const String _title = 'Flutter Code Sample';

  @override

jescacena

import 'package:flutter/material.dart';

const owlUrl =
    'https://raw.githubusercontent.com/flutter/website/master/src/images/owl.jpg';

class FadeInDemo extends StatefulWidget {
  const FadeInDemo({Key? key}) : super(key: key);

  @override
  _FadeInDemoState createState() => _FadeInDemoState();