In the video, a person is seen mixing ingredients in a bowl. The person is using a spoon to mix the ingredients. The ingredients include tuna, onions, and black pepper. The person is also seen adding mayonnaise to the mixture. The video is shot from a top-down perspective, and the person's hands are visible as they mix the ingredients. The colors in the video are vibrant, with the pinkish hue of the tuna contrasting with the white of the mayonnaise and the yellow of the onions. The black pepper adds a touch of color to the mixture. The video is shot in a well-lit room, and the person's movements are smooth and deliberate as they mix the ingredients.