In the video, a person is seen working on a machine. The person is using a red tool to adjust a bolt on the machine. The machine has wires attached to it, and the person is carefully adjusting the bolt to ensure that the machine is functioning properly. The person's hands are visible in the video, and they appear to be experienced in handling the tool and adjusting the machine. The video is shot in a workshop setting, and the person seems to be focused on the task at hand. The machine itself is not clearly visible, but it appears to be a complex piece of equipment with multiple components. The person's movements are deliberate and precise, indicating that they are knowledgeable about the machine and its operation. Overall, the video provides a glimpse into the world of machinery maintenance and repair, highlighting the skill and expertise required to keep complex equipment running smoothly.