In the video, a person is seen adjusting the settings on a medical machine. The machine has a green dial and several buttons, including one labeled "shock." The person's hand is visible as they make adjustments to the machine. The background is blurred, but it appears to be a hospital or medical facility. The machine is white and has a digital screen displaying some information. The person's actions are deliberate and precise, indicating that they are familiar with the machine's operation.