The image features a cartoon mermaid with vibrant red hair, peeking out from behind a green and white circular sign. The sign prominently displays the text "I'M NOTA GUPPY" in bold white letters. Below the text, there's an illustration of a yellow fish with blue fins, also known as a guppy, which is the subject of the sign. The mermaid's tail is visible, adding to the underwater theme. The overall image has a playful and colorful style, likely intended for a younger audience.