sgraffito style halloween pumpkins, ai generated

intelligence artificial ai glowing november 3d flyer modern top mock halloween background holidays invite graphic skull template decor greeting invitation art banner black card festive yellow space copy monster vegetable jack lantern trick treat poster squash object concept seasonal bat moon light creepy mystery cartoon jack jack-o-lantern party fear evil face dark ghost halloween pumpkin orange holiday autumn spooky celebration horror scary trick cute night season fall decoration smile vector design symbol fun october happy carved traditional funny isolated