The video shows a close-up of a black Lego creation. The Lego creation has a small white Lego piece that is moving back and forth. A person's hand is seen pushing the Lego piece back and forth. The Lego creation is made up of several black Lego bricks and has a small white Lego piece that is moving back and forth. The person's hand is seen pushing the Lego piece back and forth.