main74.dart

// switching from one screen to another

import 'package:flutter/material.dart';
import 'package:myproject/intro74.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.yellow),
        useMaterial3: true,
      ),
      home: IntroPage(),
    );
  }
}

class MyHomePage2 extends StatefulWidget {
  @override
  State<MyHomePage2> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage2> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text('eee'),
      ),
      body: Text('hello world!'),
    );
  }
}