The video shows a person's hands assembling a red paper house. The person is seen placing the roof of the house on top of the walls, which are already assembled on a flat surface. The house has a simple design with a red roof and walls, and there are no visible windows or doors. The person's hands are steady as they carefully align the roof with the walls and press down to secure it in place. The background is a plain white wall, and the surface on which the house is being assembled is a light-colored wooden table.