In the video, we see a person's hands working on a car engine. The person is using a pair of pliers to remove a bolt from the engine. The engine is open, and we can see various parts of the engine, including the pistons and other mechanical components. The person's hands are steady as they work on the bolt, and they seem to be experienced in this task. The lighting in the video is bright, and we can see the details of the engine and the person's hands clearly. The video does not contain any sound, so we cannot hear any background noise or music. The video is focused solely on the task at hand, and there are no other people or objects in the frame.