I used the imporvesational quilting style that I learned in Denyse Schmidt's Workshop.
This is our quilts laid out at work it wasn't the best angle but you can see them side by side.
I can't speak for Katie's inspiration or process but it looks amazing and I'm looking forward to the next part of the challenge... were we exchange our finished quilts.
Katie and I challenged ourselves to make a top quilt by July 1st inspired by the Rothko stamp. We both finished our top quilts by the deadline and they turned out beautiful.