The video shows a person cutting a tomato and mozzarella cheese on a wooden cutting board. The person uses a knife to slice the tomato into thin pieces and then proceeds to cut the mozzarella cheese into small pieces. The tomato slices are placed on the cutting board, and the mozzarella cheese pieces are added on top of the tomato slices. The person then takes a piece of mozzarella cheese and places it on top of the tomato slices. The video ends with the person cutting the mozzarella cheese into small pieces.