(Daytime) This light sculpture art project is inspired by an interesting area in Chulalongkorn University Centenary Park called Yaek Saphan On, which was originally home to various connecting canals and a community. The area has seen significant changes and development during the past 100 years. Saphan On is the name of a bridge once located in the area but now replaced by Banthat Thong Road. Accordingly, this artwork has used the name and the bridge function to show the link between past and present. Movable lights signify the changes of the area and the communities, and mixed media techniques and modern materials in minimalist style are also used.