In the video, a person is seen working on a car engine. The person's hand is visible, and they are using a tool to adjust a part of the engine. The engine is made of metal and has various components visible, including gears and other mechanical parts. The person's hand moves with precision, indicating that they are experienced in working on engines. The video is shot from a close-up angle, focusing on the person's hand and the part of the engine they are working on. The lighting is bright, making it easy to see the details of the engine and the person's hand.