In this video, we see a close-up of a chocolate cupcake in a blue wrapper. A person is using a piping bag to apply white frosting on top of the cupcake in a circular motion. The frosting is being applied in a swirling motion, creating a decorative pattern on the cupcake. The background is blurred, but we can see that it is a wooden surface. The focus is on the cupcake and the frosting, and the person's hand is visible as they apply the frosting.