This is so incredibly cool. SA artist Michael Elion was inspired by a perfectly circular rainbow he saw while surfing, and decided to find out how to create a man-made rainbow to be used as an installation artwork (as you do). After a year of trial and error, he’s worked out how to create a stunning rainbow that’s on display every afternoon. We need more artists like this.

http://mg.co.za/article/2012-10-12-00-thing-of-beauty-elusive-art-for-man-in-the-street