Excellent concept, and you've pulled it off nicely in the engine. Very good work and well done!
My only initial criticisms are the lighting. It looks very good at the moment, but I think it could be tweaked slightly, maybe remove that lens flare effect and see how it looks. Also when (if) you present it, you should get more than one camera angle to show it off more.
Just my small suggestions
probably irrelevant anyway lol