The video shows a person decorating a cake with icing. The cake is round and has a smooth, creamy surface. The person uses a piping bag with a star-shaped nozzle to create swirls of icing on top of the cake. The icing is a light brown color, and the person creates several swirls in a circular pattern. After the icing is piped, the person uses a squeeze bottle filled with a darker brown sauce to drizzle it over the icing swirls. The sauce is applied in a zigzag pattern, creating a contrast with the light brown icing. The person's hands are visible, but their face is not shown in the video.