halloween-themed jack-o'-lantern with floating ghosts and bats

halloween decor jack-o39aph39-lantern spooky fun pumpkin ghosts flying bats party festive constellation design orange background scene trick treat playful carving floating celebration ghost decorations bat silhouettes atmosphere vibe art whimsical scary inspiration black theme autumn festivities crafts season night mood cute glowing display creative vibes decorative pumpkins holiday ideas setup october eerie