Robo

Two men stand in a classroom, one in the foreground with his back to the camera, wearing a dark sweater and jeans, while the other, in a grey shirt, stands behind him facing the camera. The man in the foreground repeatedly raises his right arm, holding a white object, and swings it forward in a punching motion toward the man behind him, who reacts by flinching and moving his hands toward his face. This action repeats in a loop. The setting is a classroom with desks, a blackboard, and a backpack on the floor.