amidst the tombstones of an old, mist-covered graveyard, a witch brews a potion in a cauldron that glows with an ethereal blue

witch brewing cauldron halloween decoration potion animatronic fog effects yard led lights prop sound bubbling glowing smoke machine eerie animated features figure eyes motion sensor spooky stirring display lighting action bubbles sounds motionactivated tombstones old mist-covered graveyard brews glows ethereal blue light surrounded ghostly spirits drift mist drawn power spell spellbook resting weathered tombstone open page filled arcane symbols witch’s cloak billows night wind