science and medical technology background combination silver gold and black colors.

basic rgb design pattern symmetry flooring floor circle line ceiling window wall art iron lighting wood architecture facade glass tile science medical technology background futuristic engineering structure presentation transparency wave combination dark grey gold colors silver black 3d abstract architecture art backdrop background biology biotechnology chemistry construction dark design digital dynamic element evolution experiment geometric glowing gold gray grey helix industrial laboratory light line metal microscopic modern nanotechnology parabola pattern physics research science scientific shiny silver spiral steel structure technology texture transparency wall wallpaper