The video features a person wearing gloves holding a small glass container filled with water. The person is using a small metal object to hold a tiny light bulb in place. The bulb is then dipped into the water, and the person uses a small metal tool to adjust the bulb's position. The bulb is then turned on, and the person continues to adjust its position. The video is shot in close-up, focusing on the person's hands and the objects they are using.