In the video, a person is seen working on the inside of a computer case. They are handling a bundle of wires and cables, which are connected to the motherboard. The person is carefully organizing the cables and securing them in place. The computer case is open, revealing the motherboard and other internal components. The person is using their hands to manipulate the cables, ensuring that they are neatly arranged and not tangled. The video provides a close-up view of the person's hands and the cables, allowing the viewer to see the details of the wires and connectors. The person's movements are deliberate and precise, indicating a level of expertise in handling computer hardware.