In the video, a person is seen coloring a tattoo on a doll's arm. The tattoo is of a cat and the person is using a red colored pencil to fill in the details. The person's hand is visible, and they are wearing a white glove. The doll's arm is resting on a white cloth with some colorful stains on it. The person's hand moves carefully as they color in the tattoo, and the cat design becomes more vibrant with each stroke of the pencil.