The video shows a close-up of a person's hand as they decorate cupcakes. The cupcakes are placed on a wire rack, and the person is using a piping bag to apply white frosting on top of them. The frosting is piped in a circular motion to create a swirl pattern. After the frosting is applied, the person sprinkles colorful sprinkles on top of the frosting. The cupcakes are pink, and the frosting is white. The sprinkles are multi-colored.