The building is presented as a rotund, stone volume with a chequered pattern of façade openings. This solid, almost tectonic composition is distorted by the deformation of the solid, which turns into a provocative gesture as it reacts to the flow of urban traffic.
The urban design of this square in front of the promenade is like a pattern of circles of different sizes. The skylights, lampposts, gardens and fountains are linked together like a constellation. The wood and aluminium model also shows the entrances to the underground car park beneath the square.
The section of the square shows the relationship between the underground car park and the urban design of the public space. The square, which faces the promenade and is surrounded by old buildings, retains its leafy trees, which are integrated into the design.