I love it! Mine would be in blues, I think.
I would say you make a square in the yellow, say about 5" or so, put 2 1/2" contrasting strips around the square. Cut it in half in both directions. Flip around two opposite quarters of the square and sew back together. Make about 128 of these squares and set them on point. Add contrasting setting triangles and borders.
Do I win?