In the video, a person is seen cutting out a piece of cardboard with a knife. The cardboard has two rectangular cutouts, and the person cuts out the smaller rectangles inside the larger ones. The person then folds the cardboard in a specific way to create a three-dimensional effect. The video is shot from a top-down perspective, and the person's hands are visible as they manipulate the cardboard. The background is a plain white surface, and there are no other objects or text visible in the video.