The video shows a close-up of a person's hands as they work on a circuit board. The person is using a soldering iron to solder a wire onto the board. The board has several components attached to it, including a copper-colored piece and a black piece with a textured surface. The person's hands are steady as they carefully apply the solder to the wire and the board. The soldering iron has a shiny metal tip, and the wire being soldered is black. The person's fingers are visible, and they are wearing a ring on their left hand.