雨夜紫風衣，傘下的沉思感

A cinematic, photorealistic portrait: a person stands in profile beneath a transparent umbrella on a rainy city night, looking slightly upward with a calm, thoughtful expression. They wear a belted lavender trench coat, hair slightly wet and natural. The umbrella stays clear, catching visible raindrops and reflections. Behind them, a blurred city street glows with soft neon in teal, cyan, and red, wet ground throwing back reflections while the background stays simple, never crowded. Lighting falls soft and cinematic — gentle light on the face, a cool ambient glow drifting in from the surroundings — keeping the face clear and natural rather than over-smoothed. Shoot it as a medium portrait at eye level, shallow depth of field, strong background blur, high detail and photorealistic skin texture at 4K-8K. Aspect ratio: vertical 2:3.