I WAS THINKING OF PAINTING SOME OF THE CIRCLES, IT DOES LOOK A LITTLE UNINTERESTING.  BUT I REALIZED IT WENT WELL BESIDE SOME BLACK FRAMED PICTURES THAT I WAS HAVING A PROBLEM MATCHING THE BLUES IN THE PRINTS WITH ANOTHER PIECE OF ART WORK. SO I WILL LEAVE IT BLACK. I LIKED THE FACT I COULD HANG IT VERTICALLY OR HORIZONTALLY. I AM USING IT IN A NARROW SPACE ON THE SPARE ROOM WALL.