And I thought this was going to be easy...........
I cut some black with white.
Then I cut some white with black and before I had exchanged all of the pieces, I took a picture with a little of each.

Then I finished filling in with all of the white with black.

I was thinking of this piece being light and airy and fresh looking. Although I like the black with white in the first picture I think it makes the piece look heavy. Of course I have a few more blocks to make to finish filling in at the bottom and I purposely have waited to see if they need to be lighter or darker.

I think the one with both of the prints in it confused the eye and the original layout of blocks which I think is strong, is not even noticed.

I like the white with black but I have one more fabric to cut and try.