Halloween Trick or Treat Party Poster

Professional Halloween party poster, vertical, risograph print finish. [Colors] electric blue (#1B4FD8), ink black (#141414), off-white paper (#F2EFE6), tomato red (#E03B26) boots. [Layout] a headline slab across the top edge, a jagged paper burst at upper left, the hero centred on a blue disc, an oversized two-line title at the bottom over a slim info strip. [Typography] rough blocky sans with distressed edges, a hand-painted starburst label, tiny tracked footer caps. [Subject] a sheet ghost in a black pointed witch hat and chunky red platform boots, swinging a jack-o'-lantern candy pail, a floating carved pumpkin with a jagged grin beside it and a bat skimming past. [Lighting & mood] flat poster light, gritty halftone grain, loud and humorous. [Details] four-point sparkles, torn paper edges, slightly misregistered ink layers, "HALLOWEEN", "TRICK OR TREAT", "OCT 31".