Casa YM by Enrico Scaramellini | Home Adore - Interesting desk unit; floor is interesting but not suitable for me, I don't think. Grey accent wall is interesting but we'll likely just stick with white.
Closet office idea. If you could get the chair to tuck in to the closet, and then the close able to close at the end of the day, this would be very cool. What a great way to mentally break from work at the end of the day.