import 'package:flutter/material.dart';

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

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

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key});

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return SelectionArea(
      child: Scaffold(
        body: Stack(
          children: [
            ListView.builder(
              itemCount: 999,
              itemBuilder: (BuildContext context, int index) {
                return Text(index.toString());
              },
            ),
            Positioned(
              left: 0,
              right: 0,
              bottom: 0,
              child: Text('i cause the problem'),
            ),
          ],
        ),
      ),
    );
  }
}