In the video, a person is seen decorating a gingerbread house. The gingerbread house is placed on a white tray, and the person is using red candies to decorate it. The person is wearing a blue shirt and is seen placing the candies on the roof of the gingerbread house. The candies are being placed in a straight line, and the person is making sure that they are evenly spaced. The gingerbread house has a white icing on it, and the candies are bright red, making them stand out against the white icing. The person's hands are visible in the video, and they are carefully placing each candy onto the roof of the gingerbread house.