I saw a link several weeks ago. I was of several different op-art circles and it looked like it was really moving. But it wasn't.

I think that it was blue and yellow and was a Russian website. (.ru at the end)

Does anyone have that link?

I am developing a color theory for the web course and this example would really be great.

Also, if you know of any great links to color theory for the web info (screen, browser, color & light info) or sites that really use color well, please pass them on. I want the course to be really great. Thanks.