Mine is actually has a modified form of Phroz. I didn't want to completely draw Phroz in the areas I used it. I only did the first two steps of how to draw Phroz.
I kept seeing stars, crosses (or pluses), and diamonds. Some instinct told me to leave the four large corner white areas alone and I'm so glad I did. I think it's my prerogative on how I want it to look, correct? I am really liking this "tile".