import 'package:flutter/material.dart';

void main() => runApp(
MaterialApp(
home: BallPage(),
),
);

class BallPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.blue,
appBar: AppBar(
backgroundColor: Colors.blue.shade900,
title: Text('Ask Me Anything'),
),
body: Container(),
);
}
}