Oscar Niemeyer’s crowning jewel, In my opinion, that integrates every kind of design that he was well known for. The Contemporary Art Museum in Niterói is 16 meters high with a saucer-shaped cupola, a diameter of 50 meters,  and has three floors inside it. The viewing gallery in Rio’s Niterói Contemporary Art Museum looks out over Guanabara Bay and offers views of the Sugar Loaf Mountain.

No this isn’t Tony Stark’s home, but it sure does look like it.

Here Is the floor plan of the building.