This looks like it has well defined shapes and we know what it is, as opposed to the sci-fi wall thing, which I'm hesitant on voting for because I don't know what exactly it is, its use, its material, etc. As for the environment, I think it looks like the office will probably win at this point.
jStins is right... I think it would be a good idea to get a collaboration between the new 2D area and the old 3D one. Maybe some Concept Challenges (a theme mainly? Like "Sci-Fi Prob" or something) so that we could grap those concepts for the 3D Challenge the following month. Just a thought.