Here’s an interactive lighting project you’ll love to wash your body in. Run through it, wave your hands around in it, and do some pretty ballet twirls around it. It’s called “Firefly” and it’s designed by Kkristen and Vincent Moreau. You can dance around in it and it will dance right back. This, what I’d call installation art, plays with you as if it were a mass of firefly insects flying about you, reacting in real time to the movements you make. Installed currently at Shanghai World Expo 2010.