The red circle reminded me of a red ball, thus the title. I accidentally used a scrap of 12 x 12 to cut from for the card backing and didn't feel like cutting off the bottom of the back so it stands a little taller than the normal 5.5 inches but I didn't need an envelope as this will be going out on the counter in my office as a thank you to the staff.
I'd like to thank whoever came up with the idea of using the large flower from Doodle This like this.