In the video, a person is seen working on a car engine. The person is holding a black hose and appears to be adjusting it. The engine is filled with various components and wires, and the person is using a tool to make adjustments. The person's hands are visible, and they seem to be focused on the task at hand. The video provides a close-up view of the engine and the person's hands, allowing for a detailed look at the process. The person's movements are deliberate and precise, indicating a level of expertise in working with car engines. Overall, the video provides a detailed look at the process of adjusting a car engine and the tools and techniques used to do so.