The video shows a close-up of a person using a piping bag to apply a creamy sauce onto a sushi roll. The sushi roll is wrapped in seaweed and filled with rice and vegetables. The sauce is being applied in a circular motion, creating a swirl on top of the sushi roll. The person's hand is steady, and the sauce is applied with precision. The colors in the video are vibrant, with the green of the seaweed, the white of the rice, and the orange of the vegetables contrasting against the creamy color of the sauce.