spooky halloween pumpkin in line art style. laughing jack o lantern graphic monochrome drawing. hand drawn outline

halloween pumpkin line art vector jack lantern outline monochrome graphic black spooky horror scary eerie laughing autumn fall seasonal decoration holiday sketch drawing hand drawn design card celebration invitation squash carved vegetable enchanted mystical october party trick treat traditional symbol happy mysterious ink simple engraving minimalistic linear etching clipart coloring doodle