The video shows a person using a spatula to smooth out the sides of a cake. The cake is covered in a layer of green icing, and the person is using a yellow spatula to smooth out any bumps or imperfections on the sides of the cake. The person's hand is visible, and they are wearing a ring on their finger. The cake is placed on a white plate, and the background is a plain white surface. The person's movements are steady and precise as they work to achieve a smooth finish on the cake.