The video shows a cartoon underwater scene with two mermaids. The first mermaid has brown hair and a purple tail, while the second mermaid has blonde hair and a green tail. They are swimming in a blue ocean with colorful fish and coral reefs. The mermaids are seen swimming together, with the blonde mermaid leading and the brown-haired mermaid following. They are both wearing purple bikinis and have smiling expressions on their faces. The video is bright and colorful, with a playful and cheerful atmosphere.