halloween scene with haunted house and graveyard, 3d render

intricate trees holiday realm landscape tales 3d dark moon house moonlit fog captivating horror light mystical details weathered encounters viewers nightmare render fear showcasing ai generated myth magic mystery scene castle glow fairytale moonlight creeping halloween gnarled windows fantasy inviting haunted octane scary spooky old walls ghostly tree wooden broken wood mysterious supernatural creepy spectral mystic created emanating background