3 ms·Neat. Reminds me of the favicon tetris. This could be very useful for an in-tab "progress bar".by dag11 14y agoNeat. Reminds me of the favicon tetris. This could be very useful for an in-tab "progress bar".arrogant 14y agoIn case anyone else hasn't seen this: http://favris.info/ http://favris.info/inportb 14y agoIt seems to work in Firefox 15.0 as well as Chromium.