Documented execution · NESCAFÉSocial Interaction & Cooperation
The Hello Bench
Two people sit on a bench that shortens to bring them closer.
Related interaction and use
An external reference for study and inspiration, not our portfolio.
Physical participation becomes part of a collective light and image experience.

Connect participant movement to a visible result; controlling a light display does not require claiming real electricity generation.
Different campaign versions need video-level matching before their details are combined. Previously rejected group-floor games are not reinstated.