Really beautiful -- such precise piecing! I definitely agree with a 2nd row of the cream after the row of squares. I was originally thinking about set-in circles but since you said you were going for something easy, what about turning the squares on point with cream HST's for your next "B" row? Then another row of cream for the A row followed by regular squares for the B row & so forth.
But the flying geese would also look nice & you could always tie them in through your quilting design.