The video shows a close-up of a circuit board with a metal piece being placed on it. The metal piece is then secured in place with a screw. The circuit board has various components and wires attached to it. The metal piece appears to be a heat sink, which is used to dissipate heat from electronic components. The screw used to secure the metal piece is silver and has a Phillips head. The circuit board is blue with white and black components. The video is shot in a well-lit environment, and the focus is on the metal piece and the screw.