I'm sure bill gates would loe to have an office like the one shown but the physics don't add up. There is no clear material which could hold up to such imense pressures in those sizes (look how big the window is).
Also please note that the tank is behind the furniture but the scuba diver is too big to fit in the furniture (which should e bigger in the picture since it is in the foreground).
Good photoshop, but not great....
The corvette limo could actually exist as i've seen plenty of pics of similar cars but i'm not too sure as to who owns this one.