Prohászka Ottokár was a not uncompromising pure man living in evangelic simplicity. These features of his personality made the organizers chose the aqua colored plexiglass. The modern, elegant material that is not vain a slight bit creates the illusion of floating. The pure plexiglass does not drive the attention of the viewer away from the 'inherent' values, in this case from the personal objects of Prohászka Ottokár and documents in connection with him. The material was not only used in the wards but also are the bearers of the photos that with the right lighting glow from within showing the stations of the bishop of fiery soul.