Originally presented during the Festival of Lights in Lyon (France) in 2017, Stratum allows to visualize an ephemeral lighting geology thanks to a movement in space.

Stratum is an interactive installation with which one can influence a "territory of light" by gesture. The path generated by the hand is captured by an interface and then materialized in the space using strata of light. This reaction triggers a visual reminiscence of the gesture, which becomes visible and tangible.

The geologist-visitor goes through various universes and visual strata, from the depths of a given world to its stratosphere.

material: 92 lighting totems
height: 180 cm
weight: 400 kg