Great Barrier Reef

Saw this stunning photo on an article for The Independent on an article about the decline of the Great Barrier Reef that inspired me to do a quick photobash/photomanipulation/paintover (?)

I'm not quite sure what the proper terminology is but you can see the photo and the article here:
http://www.independent.co.uk/news/world/australasia/great-barrier-reef-dying-coral-bleaching-global-warming-australia-climate-change-a7761351.html