Looking East, the building is an echo to the old tower, the rough and mineral envelope of this abstract form raises itself and appears to be levitating above a tilted glass wall: a window on the area of reception.
Looking West, the monolithic block surface is more precious and delicate. The facade is designed as a sculptured, scraped and carved stone. Vertical ribs traverse the facade and reveal another material which allows the visitor to estimate the depth of the building. In one of these glass openings, which filter the light and are illuminated at night, one can find the visitors’ entrance.