The video shows a person decorating a cake with pink frosting. The person is using a piping bag to apply the frosting around the sides of the cake. The cake is placed on a rotating cake stand, which makes it easier for the person to decorate the cake evenly. The background is a kitchen with pink appliances and other cakes on display. The person is wearing a pink shirt and has pink hair, which matches the color of the cake and the kitchen decor.