import 'package:flutter/material.dart'; import './utils.dart' as utils; void main() { runApp(MaterialApp( // Title title: "Using Gradient", // Home home: Scaffold( // Appbar appBar: AppBar( // Title title: Text("Using Gradient"), ), // Body body: Container( // Center the content child: Center( // Add Text child: Text( "Hello World!", style: TextStyle(color: Colors.white), ), ), // Set background decoration: BoxDecoration( // Add Gradient gradient: utils.getCustomGradient()))))); }