Cartoon Unicorn in a Moonlit Graveyard

Cartoon-style illustration of a friendly unicorn in a graveyard at night. A fluffy white unicorn with a rainbow mane and tail, big sparkling eyes, and a softly glowing horn. It stands among rounded tombstones decorated with flowers, tiny carved hearts, and cute faces. The scene is bathed in gentle moonlight from a pale blue sky with a crescent moon and twinkling fireflies. Soft fog drifts along a mossy path, and daisies bloom around the stones. Use bold black outlines, flat pastel colors, and simple shapes to create a playful, kid-friendly vibe. The unicorn is curious and playful, perhaps sniffing a glowing flower or nudging a sunken grave with a friendly smile. Overall mood: whimsical, non-scary, charming.