Named "Comets - Sublimation" and produced with Processing software, the projection accompanies their interactive swings at the Place de la Louve.

During the last census, 4,352 comets were listed by the Minor Planet Centre. These small celestial bodies illuminate our nights with their coloured trail which is formed by the emission of plasma and dust when they approach a star.

For this installation, interactive swings catalyze a multitude of comets and vaporize volatile materials in a colorful projection that describes the chromatic variations of the sublimation of the cometary nucleus ice.