import 'dart:math'; import 'package:flutter/material.dart'; class Background extends StatelessWidget { const Background({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return Container( decoration: const BoxDecoration( gradient: LinearGradient(transform: GradientRotation(pi / 2), colors: [ Color(0xffF1EFF1), Color(0xffFFFFFF), ])), ); } }