The video shows a close-up of a cake being decorated. A person is using a paintbrush to apply pink icing to the cake. The brush is dipped into the icing and then brushed onto the cake, creating a pattern. The cake appears to be white with a smooth surface. The pink icing is bright and contrasts with the white of the cake. The person's hand is steady as they apply the icing, and the brush strokes are even and precise.