This is the piecework of Metropolis Design located in in Cape Town, South Africa known as ‘Spa House’. The entire house building surface covering with wooden slats is attached with a large infinity pool, and thereby serve as a swimming pool contrast to the spa house landscape. Why spa house? There is an underwater transparent spa room with huge windows allows spa guests to watch people swimming in the pool. The idea is that one will not feel boring while spending time in this underwater spa area doing a salt bath, sauna, steam or massage. Below the other part of the pool’s water level is actually a dining area, a great place to enjoy the beautiful scenery around. Definitely a nice place for relaxing.