Gray / Grey ?

I'm behind, as per usual. And again, swamped. So no creativity for you! Just a cool Gray / Grey picture I found when I googled the color:

Painting by Peiter Cornelis Mondrian (1872-1944)
I skimmed the article on this painter, and it seems he did a lot of abstract work.
This link has a few more examples of his work (I personally like the Broadway Boogie Woogie ;-)), and here are a few more examples. Check out the one titled "L'arbre, 1908" (5 rows down) - beautiful. And compared to some of the other prices, $31.99 isn't too shabby!