The LEDs on this cute gadget light up the fake seaweed and coral reefs while the jellyfish simulate a swimming motion. To further the movement, this has a silent, integrated motor that creates the currents to move the items around the little aquarium.
I've seen waterfalls, photo frames and more, but I've yet to see this item on a desk near me. With red, blue and green lights to make the background light up, this seems like it might actually be a relaxing piece to display. Place on a wall, bookshelf or your office desk and enjoy the sights.