These Monster Basics RGB Color Flow Neon LED Light Strips are great.  They come in a roll and all you have to do is stick them up wherever you want.  I put mine around the cubby on my computer hutch and it looks awesome. With the touch of the remote, you can change color from multicolor to solid to white. I just purchased more and am going to put a set around the bottom of my sleigh bed frame and around the back of my flat screen TV in the family room.