BY ART MATTERS 之馆 commissioned artist duo Jingfang Hao & Lingjie Wang to create Prisme, a rainbow projected onto the north wall of the OōEli Space. The rainbow is produced by the refracted sunlight from a heliostat fixed on the edge of the building. It only appears in certain weather and on certain occasions, responding to changes in the weather, leaving the visitors experiencing a poetic charm that can only be experienced on-site. 

Jingfang Hao & Lingjie Wang live and work in Mulhouse and Shanghai. They both have a dual background in art and engineering. Working with videos and installations, their practice often focuses on the subtle changes in nature and effectively drives the search for universality in both the material and spiritual world.