This is the CLF banner. Not nearly as colorful as some, but a great concept. It shows a field of stars, perhaps a galaxy, and says "We are here." It was hanging from the third floor balcony, so the only way I could get close enough to photograph it was to stand above it, stick my camera out into the void, point and shoot by guessing. Took me four tries to get even this good a shot, so that's all folks.