In the video, a person is seen adding tuna to a salad. The salad is in a blue bowl and has various ingredients such as lettuce, tomatoes, and olives. The person is using a fork to add the tuna from a can to the salad. The tuna is pinkish in color and is being added in chunks. The person is also seen mixing the salad with the fork to ensure that the tuna is evenly distributed throughout the salad. The video is shot from a top-down perspective, and the person's hands are visible as they mix the salad.