In the video, a person is seen holding a black light with a wire attached to it. The light is being held over a cardboard box, which is placed on a table. The person is rotating the light to show it from different angles. The light appears to be a small, portable device with multiple bulbs. The person's hand is visible, and they seem to be examining the light closely. The background is mostly out of focus, but it appears to be an indoor setting.