The video shows a close-up of a person's hand holding a smartphone. The phone has a black case and a white screen with a green background. The person is typing a message on the phone's keyboard, which has black keys with white letters. The message is being typed in a text box that is white with a black outline. The person's thumb is visible, and they are using it to type the message. The phone has a green battery icon in the top right corner of the screen.