The Fondation Louis Vuitton in Paris hosts a work by Icelandic-Danish artist Olafur Eliasson all along its basin. His work is always multisensory and environmental. He imagined a kaleidoscope made up of colored glass columns and mirrors that fragment the image of the visitor to infinity while being reflected in the basin they run alongside. A composition by Samuli Kosminen completes the disorientation of the viewer in this underground walk.