This is a promotion for a new Sony camera. The 360 degrees screen was set up at the exit of the inside of subway station that has the form of a circle.

As the image was projected to this 360 degrees screen, the image was able to interact with the passer-by in real time. The camera always takes a movie of the passer-by, and the appearance is projected to the centre in real-time. The program detects passer-by's movement and spouts the photograph stocked in the server like the fountain according to passer-by's movement.

Approximately 300,000 people enjoyed and played this interactive wall.