import 'package:flutter/material.dart';

void main() {
  runApp(
    MaterialApp(
      home: MyWidget(),
    ),
  );
}

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return const Scaffold(
      body: SizedBox(
        width: double.infinity,
        height: double.infinity,
        child: GridPaper(
          color: Colors.orange,
          divisions: 1,
        ),
      ),
    );
  }
}