cauldron with a magic potion. black silhouette of a cauldron witch for halloween. of an for

art background black boiler boiling brew bubble caldron cartoon cauldron cooking copper creature cutout design elements enchantment faerie flat halloween holiday horror icon illustration iron isolated kettle liquid magic mystery object old party pictogram poison pot potion sign silhouette smoke sorcery spooky symbol theurgy traditional vector white witch witchcraft wizardry