import 'dart:ui';

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

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Stack(
        children: [
          ImageFiltered(
            imageFilter: ImageFilter.blur(sigmaX: 40, sigmaY: 40),
            child: ColorFiltered(
              colorFilter: ColorFilter.mode(
                  Colors.black.withOpacity(0.2), BlendMode.srcOver),
              child: Container(
                decoration: const BoxDecoration(
                  gradient: RadialGradient(
                    radius: 0.3,
                    colors: [Colors.pink, Colors.green],
                  ),
                ),
              ),
            ),
          ),
          const Center(
            child: CupertinoActivityIndicator(
              radius: 30,
              animating: true,
            ),
          )
        ],
      ),
    );
  }
}