LuxRender contest “Simple is beautiful”

It is competition time at the LuxRender user forums, and the theme of the contest this time is “Simple is beautiful”. For me this competition is somehow special, because I`m one of the sponsors of the contest. So, what about the rules? If you want to join the fun and send your image to be part of the competition, visit this thread at the LuxRender user forums to post the images and find the full list of rules. So, go ahead and try to create a minimalistic scene using architecture.