abstract angles appearance architectural architecture building circular curved dark design edges elements feature geometric geometrical gray grey height high interconnected lines patterns perspectives points radiating railing rails roof roofing rounded safety secure shapes style surfaces 3D backdrop background blue circle colors colours creation desktop dez pain element futuristic graphic light original oval pattern pink purple render science shape symbol texture vector wallpaper wave white xymonau blended bright color colored colour coloured decorative details dots intermeshed interwoven linear lined shaped spots textured textures vibrant artistic black brilliant circles corners decoration detailed detailed patterns green image images kaleidoscopic patterns mandala pointed rays sharp spiral spiraling spiralling yellow spiral spiraling brown cream multicoloured orange rust gold golden red Cacti cactus spotted