It's an enjoyable twist on the familiar “Cinderella” story, demonstrating that cruelty isn't limited to humans. The narrative centers around a penguin servant in a household of penguins who are thrilled about attending a palace ball. Naturally, this "Cinderella-guin" is expected to stay behind, but some magical intervention occurs, and the predictable romance unfolds, albeit with a more substantial waddle. The penguins work well as stand-ins for people, particularly when those trying to identify the guest of honor have to locate a webbed foot that fits a custom-made webbed slipper. The film moves swiftly, features vibrant animation, and has an upbeat musical accompaniment that propels it forward for a pleasant ten minutes without relying on spoken words.

Source on TMDB