halloween night background with haunted house, pumpkin scarecrow and flying

31 october celebration creepy danger fear festival happy halloween haunted horror humour mystery party poster scary spooky terrible event theme background concept holiday trick treat hallows eve home house arched structure build horrible pumpkin jackolantern shape face creature cartoon character death haunting monster cemetery dead gravestone graveyard religion tombstone cross funeral grave flying bats bird full moon moonlight nighttime night view