happy halloween with ghost, pumpkins, bats and haunted castle on purple background

cartoon poster art drawing advertising animal sketch clothing comics person pattern toy mammal happy halloween ghost pumpkins bats haunted castle purple background design banner template artwork wallpaper generated party spooky horror bat night october pumpkin scary evil hat invitation witch treat mystery creepy graphic trick greeting silhouette festive colourful graveyard horizontal fantasy funny darkness cemetery shock copy space gothic scene devil shadow dramatic wizard adorable whimsical witchcraft death groovy monster kid magical