In the video, a person is seen painting a fish on a white canvas. The fish is painted in shades of pink and orange, with a yellow horn on its head. The person uses a brush to add details to the fish's body and fins, creating a realistic and vibrant depiction of the fish. The painting is detailed and colorful, with the artist's brushstrokes adding depth and texture to the image. The video captures the artist's process of creating the painting, from the initial outlines to the final touches.