In the video, a person is seen working on the inner components of a smartphone. The person is using a black tool to carefully remove a small screw from the phone's motherboard. The motherboard is brown and has several other screws and components visible. The person's hands are steady as they work, and they appear to be experienced in handling the tool and the phone's internal parts. The video provides a close-up view of the process, allowing viewers to see the details of the work being done.