"Vertical 9:16 cinematic anime sky, ultra-detailed 4K, mysterious swirling clouds in layered formations, painted in rich violet, deep indigo, and midnight blue tones. Subtle gradients blend seamlessly into each other, evoking a twilight-to-night transition. Wisps of translucent mist drift between the layers, catching faint silver and lilac glows from a hidden moon. Cel-shaded anime style with watercolor textures, strong edge detailing and layered depth. Some clouds have soft internal light — as if glowing faintly from within. The background shows a distant fading galaxy band, with scattered tiny stars peeking through high-altitude cloud gaps. Motion-ready parallax layout: clear separation between lower stormy cloud banks, middle-layer glowing mist, and high cirrus patterns. Gentle cinematic bloom on highlights, perfect for depth-based animation or a dolly shot."
