Terrazzo, which is usually used for building floors or skins, is thick and heavy. The local creation uses ultra-high performance concrete (UHPC), which quantifies the heavy sense of volume into flat and thin terrazzo lamps and combines them into light chandeliers. The terrazzo lamp piece wraps the light source in three dimensions, and the light pours along the edge. The high and low parallel lines are more neat, in the same shadow as the light, showing a harmonious and strong geometric beauty.