Finally we have a quilt hanging in our home. The Rainbow Log Cabin turned out so beautifully that I was compelled to keep it. I already have a lap quilt I use almost daily, displaying the Rainbow seemed obvious.
Hanging the Rainbow in a place where one has to look up seemed even more obvious. Here it shines at the top of the stairs. 
The quilting is concentric arches. I used a dinner plate as a guide, the only draw back was the plate was not quite the right diametre to match up with the width of the strips. A very clever attempt at continuity, if I might be so bold.
Sirach 43:11 Look at the rainbow, and praise him who made it; it is exceedingly beautiful in its brightness.
I Am with you always 
this is lovely, well done!
Thank you for you kind compliment.