「Midnight Monster Ball」は、かわいくお祭り気分のハロウィン仮装パーティー用ポスターです。丸みのあるオレンジ・緑・紫の文字には緑のしたたりと暗い縁取りがあり、マント姿で笑うフランケン風の緑の子ども、光るジャックオーランタン、幽霊屋敷、満月の上に積み重ねて配置されています。パーティー名、日付、住所、コンテストの内容を入れ替えて作り直せます。

Create a complete 2:3 vertical Halloween costume-party poster for 11 × 17 inch print, also readable as a social image. Keep all text and key artwork within a 7% safe margin. Use a playful-spooky, family-friendly register: no gore, no blood, no horror imagery. Set the exact text below, spelled correctly and clearly, with strong contrast and generous spacing: Small eyebrow: “COSTUME PARTY” Largest headline, on two compact lines: “Midnight” / “Monster Ball” Second-largest line: “Saturday, October 31 · 8 PM till late” Next line: “221 Hollow Lane” Grouped event details: “Costume contest · 10 PM” / “Best costume wins a prize” / “Free entry” Build the headline in chunky, rounded, slightly wobbly cartoon display capitals and lowercase, with wide open counters, thick dark outlines and clean letter silhouettes. Fill letters with candy-bright pumpkin orange, slime green and spooky purple, each with a restrained soft cartoon highlight; add only a few small green ooze drips beneath the headline, never over the letter shapes. Keep the full event name readable at thumbnail size. Compose as a clear poster: eyebrow at the top, headline dominating the upper third, then a friendly costumed monster as the central illustrated subject, then a single, neatly grouped information block in the lower quarter. The monster is a cute, stitched green creature in a small orange cape and purple party mask, holding a glowing jack-o’-lantern lantern; non-threatening expression. Add a few small bats, a full moon, sparse web strands and distant crooked trees as secondary decoration. Deep midnight-purple background, pumpkin-candle glow around the lantern, light ground fog, crisp silhouettes and high-contrast print-ready edges. Keep decorations away from all text. No QR codes, no extra wording, no logos.