Snippet created via Next.js API

main.dart

// Dualite Generated Code

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

void main() {
  runApp(const MyApp());
}

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Card Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Card Demo'),
      ),
      body: Center(
        child: Card(
          elevation: 4,
          child: Container(
            width: 300,
            padding: const EdgeInsets.all(16),
            child: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                const Text(
                  'Card Title',
                  style: TextStyle(
                    fontSize: 20,
                    fontWeight: FontWeight.bold,
                  ),
                ),
                const SizedBox(height: 8),
                const Text(
                  'This is some sample content that goes in the card. You can put any widgets here.',
                ),
                const SizedBox(height: 16),
                ElevatedButton(
                  onPressed: () {},
                  child: const Text('Button'),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}