In the video, we see a person wearing black gloves working on a car engine. The person is using a wrench to tighten the bolts on the engine. The engine appears to be well-maintained and clean. The person is focused on their task, carefully tightening each bolt to ensure the engine is secure. The video provides a close-up view of the engine, allowing us to see the details of the bolts and the person's hand movements. The person's actions are deliberate and precise, indicating that they are experienced in working on engines. Overall, the video provides a detailed look at the process of tightening bolts on a car engine.