In the video, a person is seen working on a bicycle. The bicycle is blue in color and is placed upside down. The person is using a tool to adjust the brakes on the bicycle. The tool appears to be a wrench, and the person is using it to tighten the brakes. The person's hands are visible in the video, and they are wearing a watch on their left wrist. The background of the video is not clearly visible, but it appears to be an outdoor setting. The video does not contain any audio.