Colorful Unicorn with Rainbow Mane

An enchanting portrayal of a unicorn's head, facing left, with its coat a gentle white. A single, graceful horn extends upwards from its forehead. The most striking feature is its flowing mane, a cascade of colors ranging from rich red and orange at the top, transitioning through yellow, green, and blue, down to deep purple and soft pink at the ends. The unicorn's eyes have a subtle purple luminescence. This elegant creature is framed by a dark, circular background, and a rustic banner below it simply reads 'Unicorn' in a friendly, handwritten style.

unicorn - rainbow - fantasy - magic - colorful - creature - mythical - animal art - mane