Flutter Native Splash

1.splash.yaml file create 

flutter_native_splash:
  color: "#ffffff"
  image: assets/logo/instagram.png
  color_dark: "#121212"
  image_dark: assets/logo/instagram.png

  android_12:
    color: "#ffffff"
    image: assets/logo/instagram.png
    color_dark: "#121212"
    image_dark: assets/logo/instagram.png

  web: false

2.assets/logo/ directory create and logo paste

3.flutter_native_splash package add

4.terminal  open and run :

flutter pub run flutter_native_splash:create --path=splash.yaml