The video shows a person coloring a picture of a mermaid under the sea. The mermaid has long hair and is wearing a necklace. The person is using a red marker to color the jellyfish in the background. The picture is colorful and vibrant, with the mermaid's hair and the jellyfish being the main focus. The person's hand is steady as they color, and they seem to be enjoying the process. The background is a light blue color, representing the ocean, and there are bubbles around the mermaid. The video is shot from a top-down perspective, allowing viewers to see the entire picture and the coloring process.