of a haunted house silhouette under the full moonlight, halloween atmosphere.

illustration haunted house silhouette under full moonlight halloween atmosphere spooky creepy dark eerie mysterious abandoned ghostly frightening scary supernatural paranormal shadowy ominous foreboding sinister macabre ghastly gruesome chilling fearsome dreadful terrifying haunting phantom spectral ethereal otherworldly unsettling unnerving crepuscular nocturnal lunar fullmoon midnight darkness shadows flickering candles lanterns cobwebs spiders bats rats skulls bones