A figure-ground design for “Deep-Play” with a twist, i.e. Deep and Play exist in each other’s negative spaces but only when rotated.
In the image below the second row is nothing but the first row rotated by 180 degrees. If you see, you can read “Deep Play” in the black shapes in the first row, and in the white shapes in the second row!
Click image to enlarge (opens in a new window).