SECURITY-FIRST.NETLogo Design Contest

Thanks for the submission, I really like the design. If possible I would like to see what the logo would look like in different colors.

plz suggest colors u like

I'm open to different colors. I'd like to see what the design would look like if the SF were changed from silver to a blue color and the keyhole was changed to a gold or silver color.

After looking at the different colors I see now that the #21 does look best.