In the video, a person is seen holding two black Lego pieces in their hands. The person is demonstrating how to connect the two pieces together. The Lego pieces are rectangular and have a small protrusion on one side that fits into a corresponding hole on the other piece. The person carefully aligns the two pieces and pushes them together until they click into place. The background is a plain white surface, and there are no other objects or people visible in the video. The focus is solely on the Lego pieces and the person's hands as they demonstrate the connection process.