Green Abstract

This is the pattern of a curtain in my mother in-law house. The shadow of the iron grating make it quite interesting. Thanks for viewing.
Considered & constructive critiques are most welcome.
Image copyright © Steven de Siow. All rights reserved.

Canon 350D, 1/1000s @ f/5.6, ISO200

Thank you to the following group for featuring this photograph:
Just Lines on the 10-Feb-2009
Featuring the Shadows Photography on the 11-Feb-2009
Green! on the 16-Feb-2009
RB Homepage on the 04-Mar-2009