import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';

final Color darkBlue = Color.fromARGB(255, 18, 32, 47);

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData.dark().copyWith(
        scaffoldBackgroundColor: darkBlue,
        textTheme: GoogleFonts.openSansTextTheme(
          ThemeData.dark().textTheme,
        ),
      ),
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        body: Center(
          child: MyWidget(),
        ),
      ),
    );
  }
}

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Center(
        child: Container(
            width: 100,
            child: Text('Hello, World!',
                style: Theme.of(context).textTheme.headline4,
                maxLines: 1,
                overflow: TextOverflow.ellipsis)));
  }
}