cyan-toned abstract background, emphasizing smooth

contemporary presentation emphasizing xanadutoned background futuristic horizontal technology cyantoned gradients colourful wallpaper geometric abstract textured striking template artistic gradient business creative brochure contrast flowing designs layered elegant pattern graphic minimal concept colours dynamic element digital texture booklet smooth layers modern shapes visual appeal liquid vector poster trendy banner design layout simple summer shape cover curve fluid style look wave blue cool wavy line art 60s 70s