Abstract
This project challenged to stress the characteristic of natural environment, such as the Tama River, abundant green and strong wind peculiar to the location at the Futakotamagawa Rise's pedestrian passage. 2,000 swinging sheets reflecting ambient lights were attached to the trees or the stairs. The road surface was illuminated with the blue lights which remind the Tama River, and the ripple of water was projected on the bridges. As a result of the implementation, sensational evaluations of natural environment have been improved. In addition, where the visitors have conducted a workshop to install lights, emotional attachment to the place has increased.