The video shows a close-up of a person's hand pressing a button on a blue machine. The machine has a digital display and several buttons, including two red buttons labeled "ON" and "OFF". The person's hand is seen pressing the "ON" button, and the digital display lights up. The person then presses the "OFF" button, and the display turns off. The person repeats this action several times, pressing the "ON" button to turn the display on and the "OFF" button to turn it off. The machine appears to be a control panel for some kind of equipment, and the person seems to be testing the buttons to ensure they are working properly.