abstract art backdrop background blended blue chain-like chains color colored colors colour coloured colours columns decoration decorative design detailed detailed patterns graphic horizontal interconnected intermeshed interwoven intricate intricate patterns light linear lines mix modern pattern shape shapes style texture textures vertical vibrancy vibrant wallpaper artistic arty black curves image images motion purple radiating white backgrounds beautiful beauty bright brown curve effect elegance flowing glowing gold golden graphics line liquid satin shiny silk smooth softness sunlight swirl wave yellow