At the Rond-Point des Champs-Élysées Marcel-Dassault, Ronan and Erwan Bouroullec revive six historic basins with fountains of bronze, water, light, and crystal. Each structure rises from a central mast, carrying luminous crystal branches that rotate slowly as water slips through them. More than an ornament, the installation feels like a measured apparition in the city: six urban chandeliers suspended between traffic, gardens, and sky, restoring a sense of ceremony to one of Paris’s most symbolic perspectives.