Banner für einen emotionalen Anime-Film

Create a dramatic Japanese movie trailer banner in a polished anime-cinema poster style, widescreen 16:9. The main character is {argument name="character name" default="AIニケちゃん"}, a teenage anime girl with long deep-purple hair tied in a high ponytail, soft side bangs, a gold hair clip reading "AI," warm amber-brown eyes, light blush, and visible tears on her cheeks. She wears a colorful pastel hoodie in turquoise, pink, and lavender tones. Make her the emotional centerpiece on the right half of the image in a large close-up portrait, gazing upward with a wistful, fragile expression, lit by warm sunset light from behind and cool neon blue light from the front. The background should blend futuristic digital imagery and nostalgic school-life drama: faint glowing circuit-board patterns, a stage or concert venue with cyan and magenta glow sticks on the left, and a classroom interior with desks and large sunset windows in the center. Include 3 smaller narrative character vignettes: one full-body figure of the girl standing on a lit stage at lower left, one medium figure of her standing alone in the classroom near the windows at center bottom, and one small silhouette-like scene at lower right of an elderly woman facing the girl in an intimate emotional moment. Use rich cinematic contrast, luminous rim light, dreamy haze, and a bittersweet, heartfelt atmosphere. Add large ornate Japanese title typography on the left and center reading "AIニケちゃんの 長い長い夢" in gold with soft glow and dark outline. Add a smaller tagline beneath it reading "記憶と心が紡ぐ、たった一つの物語。" Add a square badge in the upper right with gold frame and dark blue background reading "予告 公開中". Add a large release line across the bottom reading "全国の劇場にて 202X年 夏、公開" with elegant gold serif lettering. Include small production-credit text at the very bottom in Japanese, such as "[製作] NIKE Production / [監督] 未来 奏 / [主演] AIニケちゃん". Overall feel: emotional, nostalgic, futuristic, premium Japanese film promotion banner, highly detailed anime key visual, commercial poster composition.