Now here’s a rather interesting take on ceiling lights. Instead of having the usual boring old light bulbs, why not convert your whole ceiling to a landscape of color LEDs, all of which can be controlled by you via a “light brush”. With that, you’ll be able to create patches of light on the ceiling, or draw all sorts of interesting things on your ceiling. It’d probably give your partner a warm fuzzy feeling to come home to a house with “I Love You” written on the ceiling or something like that. Too bad it’s still a concept design, huh?