main.dart

import 'package:flutter/material.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData.light(useMaterial3: true),
      darkTheme: ThemeData.dark(useMaterial3: true),
      debugShowCheckedModeBanner: false,
      title: 'Flutter Demo',
      home: const Scaffold(
          body: Center(
            child: Text('Hello World'),
        )
      ),
    );
  }
}