The video shows a person decorating a chocolate cake with sprinkles. The cake is heart-shaped and is placed on a white plate. The person's hand is visible, and they are using a spoon to sprinkle the colorful sprinkles onto the cake. The sprinkles are multicolored and are being added to the top of the cake. The background is a light blue color, and there is a glass bowl of sprinkles next to the cake. The person's nails are painted with a shiny polish.