This video is an animated cartoon featuring a mermaid and a whale. The mermaid has red hair and a green tail, while the whale is large and blue. The background is a blue ocean with coral and fish. The mermaid is seen swimming and interacting with the whale, who is also swimming. The whale is shown blowing water out of its blowhole and the mermaid is seen riding on its back. The video is colorful and playful, with the mermaid and whale moving in a friendly and joyful manner.