In the video, a person is holding a circuit board in their hand. The board has a copper coil and a black component on it. The person is using a tool to adjust the position of the coil. The circuit board appears to be a small electronic device, possibly a power supply or a component of a larger electronic system. The person's hand is steady, and they seem to be carefully adjusting the coil to ensure it is properly aligned with the other components on the board. The background is blurred, but it appears to be a workshop or a lab setting.