I agree it's quite beautiful ; but i must say that I was a bit shocked first because it seemed to me like a rip off of a famous canadian artist work, Michael Snow. Maybe it's just a coincidence, but I doubt that ; anyway it's still beautiful ; but i think credit to Michael Snow should not be forgotten.
have a look a those links to get what I mean :

http://www.paris-art.com/image_detail-2899.html

http://www.whiteboxny.org/prog_list/prog_list10.html

http://www.horschamp.qc.ca/article.php3?id_article=100