LinearProgressIndicator in Flutter

 import "package:flutter/material.dart";

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: "LinearProgressIndicator",
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        appBarTheme: const AppBarTheme(
          backgroundColor: Colors.grey,
          centerTitle: true,
        ),
      ),
      home: const LinearProgressIndicatorPractice(),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text(
          "LinearProgressIndicator",
          style: TextStyle(fontWeight: FontWeight.bold),
        ),
        centerTitle: true,
      ),
      body: const Center(
        child: LinearProgressIndicator(
          color: Colors.blue,
        ),
      ),
    );
  }
}