import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; class SB extends StatelessWidget { const SB({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: const Text("Schulbibliothek"), centerTitle: true, ), body: const Center( child: Text("Derzeit nichts hier..."), )); } }