The video shows a person holding a white Samsung smartphone with a white background. The person is scrolling through the phone's home screen, which displays various app icons. The person then taps on the phone's screen, causing the icons to disappear and the screen to turn black. The person then taps on the screen again, causing the icons to reappear. The phone is then placed on a wooden surface, and the person taps on the screen once more, causing the icons to disappear. The person then taps on the screen again, causing the icons to reappear. The video ends with the phone still on the wooden surface.