The video shows a person holding a smartphone in their hand. The phone screen displays a call interface with the name \"DEVIL\" on it. The person appears to be in a dark room, and the only source of light is the phone's screen. The person's facial expressions change throughout the video, indicating a range of emotions. The phone remains stationary in the person's hand, and the camera angle does not change. The person's attire is not clearly visible due to the low lighting.