This time another facade was suggested to Abvarzan Corporation. A special geometry with triangular shadows that would give a modern look to the older Tehran architectural style. The client reduced the depth of the facade (exterior) to save the square footage of the building which resulted in less shadow depth and also change the material from Iron to Aluminum composite. Still the dynamic shadows created in the building distinguished it for others around it. In this building, the closed exterior is on a semitransparent and delicate surface in a way that lines have created a metal network with different openings which creates a closed buoyant facade.