Generate a 3:4 vertical high-end movie poster. Scene theme: 【Fill in theme: rainy-night city street / convenience store entrance / subway exit / raindrops on a car window / overhead shot from a footbridge】 Subject design: Keep only one main figure in the frame. The person wears 【a long black trench coat / a dark suit / a loose overcoat】, positioned in the 【lower third / lower-center / lower-right corner】 of the frame. The person's action is 【holding an umbrella / looking back / waiting / crossing the crosswalk】. Environment & mood: The scene is a rainy-night city, with the wet ground showing clear reflections. The background has 【blue-green neon / red car taillights / warm yellow shop lights / cold white subway lights】. The overall emotion is loneliness, quietness, suspense, cinematic feel, and refinement. Poster typography: Add clear, accurate Chinese poster text into the image, with no garbled characters. Top small text: 「雨夜电影感系列」(Rainy Night Cinematic Series) Main title: 「【Fill in main title: After the Rainy Night / Red Umbrella / 2:17 A.M. / The Last Subway】」 Subtitle: 「【Fill in subtitle: A poster experiment about light, rain and solitude】」 Bottom info block: 「AI-generated image｜Yang Onchain｜Visual Prompt Lab｜2026」 Layout requirements: The main title uses a high-end serif (Song/Ming) font with slightly wide letter spacing; the subtitle uses a thin sans-serif font; the bottom info block uses small movie-poster-style typography. The image must have white space, clear text hierarchy, and overall look like a formal movie poster, not an ordinary AI image. Overall style: High-end indie movie poster, film-festival key visual, restrained color scheme, black-blue tones, a few red or warm-yellow accents, wet-ground reflections, delicate rain streaks, soft backlight, film grain, realistic but with design sense. Avoid: no cartoon, no cheap cyberpunk, no screen-filling neon, no crowd of people, no incorrect Chinese, no garbled English, no brand logos, no low-grade internet-image look.