The video shows a person demonstrating how to attach a bike rack to a bike. The person is using a black bike rack and a white bike with black tires. The person is seen attaching the bike rack to the back of the bike using a black strap. The person then adjusts the strap to ensure it is securely attached to the bike rack. The person's hand is visible in the video, and they are wearing a black glove. The background of the video is a white wall.