This is in a salt island in the cap Verde , is actually a cave full of water were the sun is shining , and i can look at this for 20 minutes because that make my mind think of every tings .So i called it he speaking of the sun , like if the sun is telling you a story with is rays.
It's also use as a background for an application for iPhone/iPod touch that called Professor Mac Murphy n the link is just below
professormcmurphy.com/