import 'package:flutter/material.dart';

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

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

  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Modal Bottom Sheet Demo',
      home: Scaffold(
        backgroundColor: Colors.blueGrey,
        appBar: AppBar(
          title: const Text('Creating a Modal Bottom Sheet'),
          backgroundColor: Colors.black38,
        ),
        body: Builder(
          builder: (context) {
            return Center(
              child: ElevatedButton(
                child: Text('Show Modal Bottom Sheet'),
                onPressed: () {
                  showModalBottomSheet(
                    context: context,
                    builder: (context) {
                      return Wrap(
                        children: [
                          ListTile(
                            leading: Icon(Icons.share),
                            title: Text('Share'),
                          ),
                          ListTile(
                            leading: Icon(Icons.copy),
                            title: Text('Copy Link'),
                          ),
                          ListTile(
                            leading: Icon(Icons.edit),
                            title: Text('Edit'),
                          ),
                        ],
                      );
                    },
                  );
                },
              ),
            );
          },
        ),
      ),
    );
  }
}