Could it be a box of Chocolate? by TAF Arkitektkontor.
Congratulations! We have put our time and heart in this birthday present. In a society where almost everything can be bought by money, the shape of a present becomes more important than the actual content. In this case the inside could be whatever you wish it to be.
House Uc is located in Tokyo, it has 91 sqm and was designed by Miyahara Architect Office. I’ll take it.
The Boros Collection is a private art collection in Berlin, located in a huge WWII air-raid bunker. On top of it, they have build this penthouse. Unfortunatly I couldn’t find better photos, but I guess you can imagine that this is an unique project and living space.