I just presented on Brackets and was able to show off my latest extension. Frankly I don't know how I was able to use Brackets before I wrote this extension. My life was shallow and dull... and I simply didn't realize it.
After adding it though my life has meaning. It is complete. Simply click the little icon on the right and you get...
Here is a zoomed in version that may make it a bit more clear...
This extension is available now via the extension manager. I've attached the zip to the blog entry if you're interested in the code. Honestly all it does is display a random placekitten.com image.