artist , Horst Glasker.
http://www.example.pl/pantone-4333.htm
Sayulita, Mexico
artist Jim Lambie at the Museum of Modern Art
http://www.improvisedlife.com/2009/09/27/stairs-in-colors/
http://www.ohdeedoh.com/ohdeedoh/painting-fixing-repair/how-to-paint-rainbow-stairs--048396
http://www.flickr.com/photos/jeremiah_owyang/287208346/