Carsten Höller Six Sliding Doors Corridor  /  2021  /  Materials: powdercoated steel, different types of two way mirror, electric motors, door mechanism, wiring, vinyl, dimmable fluorescent lighting, movement detectors, painted plasterboard  /  230 x 1824 x 375 cm  /  Courtesy: Carsten Höller and the King Abdulaziz Center for World Culture (Ithra)