The group Guz Architects's Fish House in Singapore is right up there with Tony Stark's house. Constructed of Glass, concrete and wood, this environmentally friendly house is complete with an underground pool.
The main design concept is to create a house which has close relationship with nature and this is achieved by having a swimming-pool linking the house with the landscape and ultimately visual connections with the sea. The idea of connection is reinforced by having the basement level media-room with a u-shaped acrylic window which allows diffuse natural light in and also views out into the pool. The curved roofs, which symbolizing the sea waves, also emphasize the idea of the nearby sea. These are almost totally covered with thin bendable photovoltaic panels supplying enough energy to the house, while the remaining area is used as a green roof giving residents some outdoor leisure spaces.