This is a Splash Screen Package

Features

SplashScreen({
    super.key,
    this.duration = const Duration(seconds: 5),
    required this.nextPage,
    this.circleHeight = 0,
    this.iconBackgroundColor,
    this.backgroundColor,
    this.timer,
    this.child,
    this.text,
  });

SplashScreen with Gradient

  SplashScreen.gradient({
    super.key,
    this.duration = const Duration(seconds: 5),
    this.gradient,
    required this.nextPage,
    this.circleHeight = 0,
    this.iconBackgroundColor,
    this.timer,
    this.child,
    this.text,
  });

Using Code

SplashScreen(
        backgroundColor: Colors.purple,
        duration: const Duration(minutes: 1),
        nextPage: const WelcomePage(),
        iconBackgroundColor: Colors.white,
        circleHeight: 60,
        child: Icon(
          Icons.ac_unit_outlined,
          size: 50,
        ),
        text: const Text(
          "ImCoderAditya",
          style: TextStyle(
            color: Colors.white,
            fontSize: 30,
            fontWeight: FontWeight.bold,
          ),
        ),
    ),

Using Code

 SplashScreen.gradient(
      gradient: const LinearGradient(
          begin: Alignment.topCenter,
          colors: [
            Colors.red,
            Colors.pink,
            Colors.purpleAccent,
          ],
        ),
        duration: const Duration(minutes: 1),
        nextPage: const WelcomePage(),
        iconBackgroundColor: Colors.white,
        circleHeight: 60,
        child: Icon(
          Icons.code,
          size: 50,
        ),
        text: const Text(
          "ImCoderAditya",
          style: TextStyle(
            color: Colors.white,
            fontSize: 30,
            fontWeight: FontWeight.bold,
          ),
        ),
      ),

(Optional) Using Code .

SystemChrome.setSystemUIOverlayStyle(
    const SystemUiOverlayStyle(
      statusBarColor: Colors.transparent,
      statusBarIconBrightness: Brightness.dark,
    ),
  );

ScreenShot