The first and most noticeable thing about the building is the presence of the three concrete shells that arch in graduate heights from 56 to 88 feet. Derived from the shape of the sphere, they contrast with the rest of the structure because of their round shape. Between them and on top too, the designers placed glass ceilings and skylights so that the interior would be flooded with as much natural light as possible, a central motive in Christian religion. During the night, the church’s presence becomes even more significant because of the light emanating from within, animating the surrounding landscape.