The video shows a close-up of a person's hand holding a book. The person is using a black marker to write on the book's cover. The marker is being held in the person's right hand, and the writing is being done on the left side of the book's cover. The person's hand is steady, and the writing is neat and legible. The book appears to be hardcover, and the marker is a thick, permanent type. The background is blurred, but it seems to be an indoor setting.