The building takes up the reconstruction spirit of the city centre from the 1970s - 80s and develops a strong effect towards the street space.
The volume is horizontally oriented: Panoramic windows extend across the entire façade, framed by white, sculpturally shaped ribbon structures. The wave motifs interpret the building's use associatively and stand for exchange, movement, energy flow.
The landscaped atrium is extended to the ground floor as part of the inner courtyard.