I am reposting my recent Zendala. Returning to my blog and looking at this Zendala I knew it did not look right, but what was wrong with it? Huh, the Zendala had no shading on it. Well, I shaded the tile and you can see the difference between the two. The unshaded Zendala is below the shaded tile. Take a look, see the difference shading can make on a design.