It's really pretty. You could embroider a line of some slightly fancy running stitch around each block, and that would accentuate the blocks. You could use either that darker blue of the inside of each quilt square or something darker, from the border. It would pull it together and be easy to do! But it's really nice as it is, too, with a soft and floating-in-the-sky feeling. Float off to sleep.....(from potwoman)