It's from a stamped concrete web site. Is this the painting technique, like in bmoreswim 's pool? Mods--hope this ? goes here, feel free to move.
http://www.greystonemasonry.org/portfolio/displayimage.php?album=12&pid=468#top_display_media
Amy
http://www.greystonemasonry.org/portfolio/displayimage.php?album=12&pid=468#top_display_media
Amy