neon city landscape with glow and bright colors. silhouette of futuristic town. sci-fi background. retro style 80s.

80s abstract architecture art backdrop background banner blue bright building business city cityscape colors concept dark design digital downtown element future futuristic glow graphic horizon house illuminated illustration landscape light line modern neon night panorama poster purple reflection retro scifi silhouette sky skyline skyscraper star style town travel trendy urban vector