Particular attention has been given to the natural lighting, by the thin concrete beams on the ceiling, together with glass covering and filtering systems. The same beams have a bottom rail from which art pieces are going to be suspended. The beams, the staircases and the linear lighting system guide the visitors through the interior walkway, which ends in the large space on third level. From here, a large window offers a view back to the city, though obstructed by a massive core.