Wildlife by Karolina Sobecka

Wildlife by Polish artist Karolina Sobecka is a projection from a moving car onto buildings in the city. The tiger's movements are programmed to correspond to the speed of the car: as the car moves, the tiger runs along it speeding up and slowing down with the car, as the car stops, the tiger stops also. The frame rate of the movie corresponds to the speed of the wheel rotation, picked up by a sensor.

via gravitytrap