Question regarding validation icons

To whom it may concern-

 

I'm an avid user of including validity icons on work that I have completed.
I am wondering if I can use these icons attached to the email.  If you would
like to use the icons I would be happy to send them to you all for standard
use.

 

We were testing the use of the icons here:
http://redteamracing.org/test/css/index2.php