Good to see some high quality submissions by all. I'm not feeling the composition on some, but all submissions are of high quality. Great job to all involved. I'm not really sure what I'm looking at on #4, but it really draws me in and is the most interesting of the set. It gets my vote.
Mine was a small piece of metal used for fasteners on clothing floating in a small saucer of water. The surface tension of the water was strong enough to hold it up. The color came from a flash bounced off of a cd onto a piece of paper behind the saucer.