The video shows a person arranging books on a white shelf. The person is seen placing books one by one on the shelf, and then adjusting them to fit neatly together. The books are of different sizes and colors, and the person seems to be organizing them by color and size. The shelf is located in a room with white walls, and there is a window with curtains in the background. The person's hands are visible as they arrange the books, and they appear to be wearing a red sweater.