abstract blue concentric circles

abstract aqua arc art background blue blur catenary center circle circles circlet circular clean clear colour concentric concentrically concentricity concept conception crinkle curve curves design detail draft draw drop droplet element form geometric geometrical gradient graphical illustration image impression layer light lights line linear lines liquid magic natural neon ornament pattern picture pool pure rays ring rings ripple shape space spiral splash spot surface symbol texture tracery undulating undulation view water wave waved wavy wrinkle