Generate a dramatic Japanese anime-style event promotional poster in vertical 4:5 format, ultra-detailed, cinematic, neon-lit, high contrast, styled like a polished social media announcement. Center-right subject: a beautiful anime girl from the waist up, long flowing deep blue hair blowing in the wind with small star hairpins, wearing a dark hoodie with large studio headphones around her neck. Her face is softly obscured by a rectangular blur. Background: glowing sunset-to-night city skyline with sparkling lights, music-energy particles, lens flares, and glowing petals. Color palette: electric blue, violet, magenta, gold, and sunset orange. Layer crisp Japanese typography integrated like a professional event ad with exactly 8 text groups: (1) top-left heading 「始まるのは、キミと創る 音楽の物語。」 with subcopy 「AIを使って、みんなで音楽をつくる特別な3日間。」; (2) top-right glowing marquee 「GW連休!」 and neon box 「みんなで最高の音楽をつくろう!」; (3) center title with English 「AI MUSIC BOOTCAMP 2」 above large 「AI音楽 ブートキャンプ 2」; (4) massive gold metallic text across the middle 「開催決定!」; (5) date bar 「開催期間」 with 「5.2 SAT 土」 and 「5.4 MON 月」; (6) hashtag callout 「参加はカンタン!! をつけて投稿するだけ!」; (7) encouragement line 「初心者も大歓迎! みんなで最高の音楽体験を!」; (8) three bottom feature captions with icons: 「一緒に学ぶ 仲間とつながる」, 「AIで創る 新しい音楽体験」, 「想いをカタチに 自分だけの1曲を」. Left edge: vertical filmstrip with 4 panels showing the girl (1) performing on stage before a crowd, (2) at a music production desk with screens, (3) singing into a mic, (4) playing acoustic guitar. Lower area: 2 neon music icons — tilted smartphone with music note (lower left), glowing microphone with musical notes (lower right). Text effects: glossy, luminous, gold and white emboss, energetic streaks and spark explosions around headline. Mood: inspiring, celebratory, futuristic, emotionally uplifting — like a high-impact Japanese Golden Week music event ad.Copy