"Выяснив, что свиньи любят забавляться со светом, дизайнеры проекта придумали межвидовую игру."

"Humans play the game on a tablet computer such as an iPad. They move the ball of light with their finger and see the pigs’ snouts as if they were on the other side of the screen.
If pigs and humans move in harmony, that is, if a pig’s snout and the human’s ball of light move through a goal triangle, it triggers a colorful display of fireworks."

Playing with Pigs: Pig Chase from Utrecht School of the Arts on Vimeo.