Very cool texture!
The texture was even more amazing when I saw this place. (I'll tell you where it was but am hoping for a few more comments...)
It's in the pond behind the castle in Fountainebleau? I know I'm way off, but that's my guess.
This was taken in front of the major art museum in Antwerp, which I pathetically don't know the name of. (I didn't visit it, I just was meeting up with people in front of it.) It's a fountain that is also kind of a moving work of art -- the greenish pieces are somehow mechanized and float around, covering and uncovering the water without the movement being visible. Interesting.