The video features a person wearing a black chef's coat with pink trim, decorating a chocolate cake. The cake is placed on a silver tray, and the person uses a piping bag to apply chocolate frosting in a circular motion. After completing the chocolate frosting, the person adds a layer of white frosting on top of the chocolate frosting, using a spatula to spread it evenly. The person's movements are precise and deliberate, indicating their expertise in cake decoration.