In the video, a person is seen holding a laser pointer in a dark room. The laser pointer is emitting a bright blue light that is shining on a wall. The person is moving the laser pointer around, creating different patterns on the wall. The room is otherwise dark, and the only source of light is the laser pointer. The person's hand is visible, but their face is not shown. The laser pointer appears to be a standard handheld model, and the wall is a plain, unadorned surface.