Roy's Monotangle Challenge

So, there is a new challenge in town. Roy, from Mindful Creations has challenged us to do a monotangle using the first meaningful tangle we learned using a simple Z string. The first tangle that I can remember was Rick's paradox. I believe that I came across it somewhere on the Internet and that's what got me started down the rabbit hole of Zentangle®. Looking at the finished monotangle, with shading, I find it difficult to believe that it is actually odd sections of paradox, usually done in a square. I believe it is because of the way I shaded it.