abstract art artistic arty backdrop background black blended blue christmas circles color colored colors colour coloured colours decoration decorative design detailed detailed patterns green image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns light lines mandala pattern radiating red shapes style texture textures vibrancy vibrant wallpaper white angles bright brilliant edges geometric geometrical multicoloured pastels patterns points rounded coal details grunge grungy heavy industrial loc locomotive metal old steam train transport transportation architectural detail architectural elements architectural model architectural style architecture building and sky building elements buildings elements sky wall wall surface basic building concrete detail free iron photo plate stock thread wire analog camera film object pen photographer retro seventies shot stand alone vintage