The video shows a person's hands working on a circuit board with a soldering iron. The person is soldering wires onto the board and then attaching a small motor to the board. The person's hands are steady and precise as they work on the circuit board. The soldering iron is hot and glowing, indicating that it is being used to melt the solder and attach the wires to the board. The small motor is attached to the board with a small screw, and the person uses a screwdriver to tighten it in place. The circuit board is green with white and black lines, and the wires are red and black. The person's hands are steady and precise as they work on the circuit board.