For that extra punch of ambiance in your living room, consider getting an LED coffee table. The creation from the Evil Mad Scientist Lab consists of a glass-top table embedded with LEDs that are motion-activated. When an object passes over the top, the lights directly beneath it go off. This could take wiping the table to a whole new level of fun!
If you're the do-it-yourself type of person, the Lab offers a kit to create your own. If you're just not that handy or don't mind shelling out the bucks, you can grab the original table at Because We Can.
In the mean time, check out the video to see the interactive tabletop in action!