Anime Mongoose in a Tower: Celestial Observatory

An agile mongoose in anime style stands on a stone balcony inside a tall medieval tower. The scene is lit by golden sunset light streaming through tall arched windows, with stained glass casting colorful patterns on the floor. The mongoose has large, expressive eyes, a fluffy tail, and a curious, brave expression, wearing a lightweight scarf. It is perched near a spiraling wooden staircase that winds up into darkness. Around its paws float softly glowing runes; a brass telescope and an ancient mage-tome sit on a weathered wooden pedestal. The background reveals a distant purple-yellow sky through an open window; shelves of books and brass gears line the stone walls. The art style is crisp cel-shaded anime with vibrant colors, bold outlines, and cinematic lighting; dynamic pose and perspective emphasize height and scale of the tower.