halloween seamless pattern with scary pumpkinsand geometric s in the style of the 80s. retro background for printing on paper

80s abstract advertising art background circle colorful cool creative creepy decoration design dot evil fabric fashion geometric geometry graphic halloween hipster holiday horror illustration lantern materials memphis modern mystery october paper party pattern print printing pumpkin pumpkinsand repeat retro scary seamless shape shapes spooky style template textile texture trend triangle vector vintage wallpaper wrapping