In the video, a person is seen holding a smartphone in one hand and a yellow screen protector in the other. The person then proceeds to peel off the protective film from the screen protector and carefully aligns it with the screen of the smartphone. They then press down on the screen protector to ensure it adheres properly to the screen. The person's movements are precise and deliberate, indicating that they are experienced in handling smartphone accessories. The video provides a clear and detailed view of the screen protector being applied to the smartphone, making it easy for viewers to follow along and understand the process.