At the Sofitel Vienna Stephansdom Hotel by French architect Jean Nouvel a five-storey volume with sloping roof stands in front of the facade, housing the lobby and entrance. The top floor of the building houses the restaurant, comprising glazed walls on all sides and a brightly patterned ceiling that can be clearly seen from the street outside. Elsewhere in the building patterned video panels in ceilings feature work by Swiss artist Pipilotti Rist.
(photo source: http://blog.naver.com/PostView.nhn?blogId=orozieo&logNo=70104268724)
