雪の夜に居心地のいいキャンピングカーで眠るかわいいネズミ

cute cartoon mouse sleeping peacefully inside a small cozy caravan, curled up under a tiny blanket, warm soft lighting inside, moonlight coming through the window, snowy landscape outside with pine trees, winter night, gentle falling snow, fairy tale atmosphere, ultra adorable style, soft pastel colors, rounded shapes, big expressive closed eyes, cozy and magical mood, storybook illustration, cinematic depth of field, moon glowing in the sky, warm vs cold contrast, highly detailed but soft textures, dreamy, calm, wholesome, no text, no logo, vertical 9:16