Anonymous street-artist 1010, specialized in 3D trompe-l’oeil, was commissioned by the gallery Itinerrances to design a portal on the Parisian periphery, near the 13eme arrondissement. In 5 days, the artist used 400 liters of paint to cover 4500 square meters of a colorful crater near the traffic. This ephemeral project was in partnership with the SEMAPA.