The video shows a close-up of a round cake with white frosting. A person is using a knife to smooth out the frosting on the top and sides of the cake. The cake appears to be on a rotating cake stand, and the person is making sure that the frosting is evenly spread and smoothed out. The knife is seen moving in a circular motion, and the person's hand is visible as they hold the knife. The cake is white, and the frosting is also white, giving the cake a clean and smooth appearance.