The video shows a vibrant underwater scene with a variety of fish swimming around a coral reef. The fish are of different sizes and colors, including blue, yellow, and black. The coral reef is made up of various shapes and sizes of coral, with some resembling brains and others resembling branches. The water is clear and blue, with bubbles rising to the surface. There is text at the bottom of the screen that reads "Free (Aps/S$3.00US)" and "Set wallpaper."