When a sheet of paper inspires you.
I was browsing in an art supply store and came across some beautiful Japanese paper, all white and textured with circles. I liked it so much that I bought two sheets. I didn't know at the time what I would do with it, but that's the way it usually goes. Inspiration often comes later.
When it did, I made this.
Just listed in my Etsy shop.
Simplicity is the removal of the useless and the unnecessary--source unknown