I'm with GuGi below. I really liked this picture, but for the life of me, I couldn't connect it to the challenge. If it had been a free score, I would have given in a high mark. I love the white on white and the abandoned feel to the room.
Back to comment. This image appears to have the opposite perspective from the challenge description. It looks like you shot from above the sink looking down and the subject matter really isn't that interesting. Both these issues are going to hurt your score I'm afraid.