The video shows a person holding a smartphone and using the camera to zoom in on a surface. The person's finger is visible as they navigate the camera app. The surface appears to be a table or countertop. The camera app has various icons and buttons, including a flash, timer, and settings. The person's finger moves around the screen, adjusting the zoom level and angle of the camera. The video is shot in a well-lit room, and the focus is on the smartphone screen and the person's hand.