In the video, a person is seen working on the engine of a car. The person is holding a small black box with wires attached to it and is connecting the wires to the engine. The person's hands are visible, and they are wearing a black shirt. The engine is black and appears to be clean and well-maintained. The person is using a tool to connect the wires, and there is a red wire visible in the video. The person's movements are precise and careful, indicating that they are experienced in working with car engines.