Spooky Halloween Party Night Poster

Professional Halloween party poster, vertical 9:16, hand-drawn crayon-and-marker illustration on paper. [Colors] Warm off-white paper (#FAF7F0), crayon orange (#F0871F) and ink black, accents in violet (#8B5FBF) and mustard yellow. [Layout] A big hand-brushed headline in the upper left across two staggered lines, a small copy block with date, hours and venue at the left middle, a stack of three pumpkins with a ghost perched on top at the bottom right, a black cat to their left, a thin violet ground band along the base. [Typography] Loose marker lettering with irregular baselines and dry-brush texture, a thin handwritten underline, monospaced-feel numerals for the date and hours. [Subject] Grinning stack of three jack-o'-lanterns, a chubby ghost in a black witch hat holding a small pumpkin bucket, a black cat with big yellow eyes and a curled tail, a crescent moon with dangling stars. [Lighting & Mood] Flat daylight illustration on warm paper, charming and handmade. [Details] Visible crayon grain and waxy texture, sketchy outline wobble, small star doodles, painted violet hill, unpolished edges.