spooky halloween landscape with carved pumpkin jack-o'-lanterns and bats flying in a dark,moonlit forest. atmospheric,haunting an

halloween pumpkin jacko 039 lantern spooky scary forest trees bats night moon dark mysterious gothic eerie creepy haunted autumn fall nature landscape background horror witch magic fantasy digital art design atmospheric moody ominous foreboding haunting gloomy sinister mystical mythical occult mystique ethereal spectral supernatural phantasmal macabre chilling unsettling uncanny