Éclairage Théâtre SA is a company specialised in lighting for stage, theatre, television, discos and concert halls. The aim of this proposal was to rebrand the visual identity of the company entirely. My concept consists of representing light diffusion through space. By recreating three dimensional spaces and rethinking the use of colours, I chose a more abstract representation of what makes the essence of the company. I deconstructed the technical image attributed to the company by putting on stage what is usually not shown. The structures and light sources are shown to bring a visual and poetic evocation, leaving room for imagination.