As part of its Grands formats, the Gaîté Lyrique is honouring the artist Olivier Ratsi with an exhibition-experience. Olivier Ratsi questions our sensory perceptions of light and colour through hybrid installations, among which a series of events will be held throughout the season. From the surface of the eye to the entire body, the experience is to be lived in visu and experienced. A symbolic mirror of our relationship to a saturated technological era whose future sometimes lacks perspective, clarity or visibility, it reflects this moment of vertigo and fog that we are living in, in which we need to be a little cracked to collectively let the light filter through. Everything is said! All you have to do is feel, let yourself be invaded, even float in this wonderful atmosphere of light and colour.