halloween decor with pumpkins and skull on dark backdrop. perfect for spooky season promotions, party invitations, and festive

halloween holiday background skull spooky scary horror party dark black bat pumpkin autumn banner branch card celebration composition concept cow creepy decoration design evil fear festive flat lay flatlay frame greeting happy head invitation layout leaf maple minimal mystery october orange overhead sale season spider table template top view trick treat vampire decor pumpkins backdrop perfect promotions invitations