The 3D fish are so vibrant, the tank scenery so colorful and dimensional, you'll think you're looking at the real thing! You can choose 7 fish from a library of 21, including a brilliant lionfish, and watch them swim about randomly in a tank filled with coral and other marine life. You customize your tank by adjusting the lighting, the bubbles, the sound as well as screensa It's like owning a piece of the ocean.