This light projects a pattern that looks like you're underwater! The colors can be easily changed! It comes with a remote control, but it didn't work. I don't know if it's because there are no batteries or if they're dead. I'll include it anyway! *You can change the color by touching the main unit!* I think it will create a very relaxing space! There are no noticeable stains or scratches, and it's in good condition, but please refrain from purchasing if you are very particular. Type of light source...LED