I used the railroad tracks in the background, but due to the print, the quilting blends in. This picture shows the quilting from the back side. I chose not to put another fabric on the back of this square, since I was making it into a pillow.
I auditioned different thread, but any color other than white would have distorted the dragonfly print.
I am especially pleased with the flowers. It is fun to add shape and depth with free motion quilting.