Professor, don't you think I deserve an A?

We've all seen computerized display boards that images made from colored light bulbs. Students at Wroclaw Polytechnic University took that idea to turn an 11 story dormitory hall into their light canvas. Each room became a pixel in their display. They wired up 4 colors of lights per room and programmed the computer for a 10 minute show. Alas, it all got recorded on a handheld camera. I doubt anyone stayed in their room during the show.