I am a novice domestic machine quilter but one of the things I love to see (and I have seen many quilted this way on this site) is a flower-type motif with petals projecting out in the white section, which gives the illusion of curves in the squares. I hope that makes sense. Simple loop petals like petals from a mum. Please post your finished quilt. I believe that you can do this yourself and it will be beautiful. The quilt is already gorgeous so no matter what you decide it will always be beautiful. Yolanda Wood River