Create a dramatic Japanese anime-style promotional thumbnail poster for
an event, vertical 4:5 composition, ultra-detailed, cinematic, neon-lit,
high contrast, designed like a social media announcement image. The main
subject is a beautiful anime girl centered slightly right, shown from
the waist up, with long flowing {argument name="hair color"
default="deep blue"} hair blowing in the wind, decorated with small star
hairpins, wearing a dark hoodie and large studio headphones around her
neck, against a glowing sunset-to-night city skyline filled with
sparkling lights, music-energy particles, lens flares, and flying
glowing petals. Her face area is obscured by a soft rectangular blur
block. Use a vivid palette of electric blue, violet, magenta, gold, and
sunset orange. Fill the design with layered Japanese typography that is
crisp, readable, and integrated into the art like a polished event
advertisement. Include exactly 8 major text groups: top left copy
reading 「始まるのは、キミと創る 音楽の物語。」 with a smaller subcopy beneath reading
「AIを使って、みんなで音楽をつくる特別な3日間。」; top right a glowing marquee sign reading
「GW連休!」 and a smaller neon box below reading 「みんなで最高の音楽をつくろう!」; center
main title with small English text 「AI MUSIC BOOTCAMP 2」 above huge
Japanese title text 「AI音楽 ブートキャンプ 2」; a gigantic gold metallic
announcement across the middle reading 「開催決定!」; a date bar reading
「開催期間」 followed by 「5.2 SAT 土」 and 「5.4 MON 月」; a hashtag callout near
the bottom reading 「参加はカンタン!! #AI音楽ブートキャンプ2 をつけて投稿するだけ!」; a lower
encouragement line reading 「初心者も大歓迎! みんなで最高の音楽体験を!」; and 3 bottom
feature captions with icons reading 「一緒に学ぶ 仲間とつながる」, 「AIで創る 新しい音楽体験」,
and 「想いをカタチに 自分だけの1曲を」. On the left edge, add a vertical filmstrip with
exactly 4 inset panels showing the same girl in music-related scenes: 1)
performing on a stage before a crowd, 2) working at a music production
desk with screens and equipment, 3) singing into a microphone, 4)
playing an acoustic guitar. Add exactly 2 neon music-themed icon
illustrations in the lower area: a tilted smartphone with a music note
on the lower left and a glowing microphone with musical notes on the
lower right. Make the text effects glossy, luminous, and embossed with
gold and white highlights, with energetic streaks and spark explosions
around the headline. The overall feeling should be inspiring,
celebratory, futuristic, and emotionally uplifting, like a high-impact
Japanese Golden Week music bootcamp ad for {argument name="event name"
default="AI音楽ブートキャンプ 2"}.