The video shows a close-up of a bicycle wheel with a person's hand touching the chain. The person's hand is moving along the chain, and the chain is moving along the gears. The person's hand is visible throughout the video, and the chain is moving in a continuous loop. The bicycle wheel is stationary, and the background is blurred, but it appears to be an outdoor setting. The person's hand is wearing a ring, and the chain is silver and metallic. The video is shot in daylight, and the colors are natural and vibrant.