The video shows a person holding a smartphone in their hands. The person is using a tool to clean the screen of the phone. The tool appears to be a small brush or a cleaning cloth. The person is carefully cleaning the screen, making sure to get all the dirt and grime off. The smartphone has a black screen, and the person is using a white tool to clean it. The person's hands are visible in the video, and they seem to be focused on cleaning the screen of the phone.