douyin_demo/lib/index_page.dart

import 'package:flutter/material.dart';

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

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

class _IndexPageState extends State<IndexPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Text("x"),
    );
  }
}