The scalloped concrete structure is finished with white aluminium
sheets, while large panes of glass enclose an elevator shaft and
external stairwells. The building's curving outline refers to the concave pitched-roof
structures that are traditional in Korea, as well as the elliptical form
of a gymnasium that sits opposite. Terraces cut into the facade are connected by glazed staircases,
allowing visitors to meander up the facade to reach the upper levels. It features a metal-framed balcony with a scalloped edge and a split-level roof garden with paved patios and a small pond.
