jackpumpkin with witch hat on monochrome half tone bg

art autumn background banner black brochure card cartoon celebration character colorful comic cover craft cute design draw drawing drawn flyer fun funny graphic gray greeting grey half halftone halloween happy hat holiday horror illustration invitation jack lantern lettering low mono monochrome night orange party poly polygonal pop poster print pumpkin retro scary screen sign spider spooky square style stylized text tone treat trick vector vintage web white witch