The lights and shadows that change all the time are the best materials for spatializing time. For this, a purely circular roof is laid on a low, slanted field. The circular structure creates a continuous and dynamic space with different shapes and sizes according to the multiple perspectives of the observer who walks along the art center and the surrounding trail. Also, the circular shadow, which is formed inside the structure according to movements of light, continues to change according to time. This will create variations of various spaces by crossing the field just like the changes of the moon from a crescent to a full moon.