As the earliest Roman Pantheon and Parthenon that used concrete as an independent main material, they are the design prototypes of this lighting. For the chandelier itself, whether the light is on or not, through the treatment of external details, will produce different experiences. The designer removed redundant elements, made the light sacred, and the proportion and balance were just right. Concrete, an ancient material, combined with design aims to condense wisdom and jointly build a home for the human spirit.