A free program for Android, by Galaxy Launcher.

Fishes on Live Screen is the best live wallpaper for your phone or tablet, with the most realistic and beautiful fish animations. With its many customization options, you can create your own live wallpapers with its realistic animations and beautiful graphics. This is a free live wallpaper, so you will not need to pay to use it.

You can customize the settings of this app to make it work with your device. For instance, you can change the fish count, size, or type. You can also change the animation speed, the density, and even the timing of the animation. You can even use your own image or photo for the wallpaper.