In the video, a person is holding a small device made of cardboard and wires. The device has a small light on it, and the person is using a small piece of paper to cover the light. The person then uses a small piece of tape to secure the paper in place. The device appears to be a simple circuit or electronic gadget, and the person seems to be testing or demonstrating how it works. The background is a plain surface, and there are no other objects or people visible in the video.