Art pieces Arrêt sur image 1 and 2 are located at the heart of the entrance lobby at 1000 de la Gauchetière, a space for transit and light. Created by the in situ atelier d’architecture, Arrêt sur image 1 is described as a kinetic installation that features reflecting plates cascading from the sky to freeze into a constellation of intriguing objects once they reach the ground. As for Arrêt sur image 2, it is a monumental installation featuring a double wall of steel balls suspended from the roof, Unigesco was tasked with managing the project and installing these breathtaking, larger-than-life works of art.