Lightahead Artificial Tropical Fish Aquarium Decorative Lamp with Ocean in motion. Fish that "swim" in a colorful lighted sea bed come to life at the flick of a switch. Operated by ac adaptor. A moving picture creates the illusion that the water and fish are in motion. This is for those who do not want the hassle of having a real fish but always wanted an aquarium. It is the perfect gift made to keep you amused for hours! Watch in amazement as life-like fish gently float and sway through the tank, bringing an ocean experience to your children the easy way. Enjoy your own beautiful aquarium without the hassels of periodic cleaning and maintenance. Brings a soothing ambiance to any office and home.