The architect used arcs in the volumetric shape to form an atrium between the restroom and the existing building of the school. The architect specially opened the core area of the entire restroom building and used openings to let the wind penetrate. The original restroom building has blocked the natural light from entering the campus and created a great sense of oppression. The architect cleverly used openings and arcs to retract the volume to create an organic long atrium between the new toilet building and the school building.
