In the video, a person is seen flipping through a book. The book appears to be a manual or instruction booklet, as it contains diagrams and text. The person's hand is visible as they turn the pages, and they seem to be looking for something specific. The book is open to a page with diagrams and text, and the person's hand moves to point at different parts of the page. The video does not provide any audio or additional context, so it is unclear what the person is looking for or what the book is about.