Brief - feed reading extension for Firefox

Here's my entry for today's "Odd Brief Customization Question" contest:
 
I'm using a Glasser extension and a Stylish style for Firefox 3.5; with that combination, I find that the toolbar gray button, the one that shows when there are no new feeds to look at, is too dim. Before I edit anything, I want to ascertain if I am correct that the button in question is brief.jar/skin/feed-icon-16x16-gray-.png.
 
Do I win today's contest, or is it only I who is odd?