The video shows a close-up of a person's hand holding a blue and black wire. The person is holding the wire over a metal box, which contains several other wires. The person's hand is moving the wire around, possibly to demonstrate how to connect it to the other wires. The metal box appears to be a junction box for electrical wiring. The person's hand is steady, and the focus is on the blue and black wire. The background is blurred, but it seems to be an indoor setting with artificial lighting.