Halloween Carnival Night Sale Poster

Professional Halloween sale poster, vertical 9:16. [Colors] Warm cream #F8EFDD ground, pumpkin orange #F5761F, electric violet #5B2BD9, acid lime #C6E04B, ink black #16130F. [Layout] A bold headline sits upper left with a small witch hat perched on a letter; a giant pumpkin dominates the middle; a rotated black discount badge sits lower left with a lime stroke; a purple pill button sits bottom center; a small date sits top right. [Typography] Heavy black brush display HALLOWEEN CARNIVAL NIGHT with a purple second line; letterspaced caps 10.31 NIGHT and trendy party, surprise drop; badge reading limited-time offer, up to 50% off; button reading join now. [Subject] A lopsided grinning jack-o'-lantern with a sparkle pupil fills the center; two plump white ghosts in witch hats float at the left and right edges, one winking with a pink tongue out; a small bat dives at the lower left. [Lighting & Mood] Bright, cheeky, retail-pop. [Details] Crayon grain texture, lime underline strokes behind the purple headline, hand-drawn sparkles, off-white paper, thin bat silhouette.