Firefox:Add-ons Manager UI interim rev2
From MozillaWiki
Initial State (recommended list)
Changes - the (x) button at the far right of the "Recommended" header has been removed. In this design, there's no point in having the user not show the recommendation -- there's no other content that can make use of the space instead.
One add-on expanded
Searching
No results found
Search Results - initial
Search Results - expanded
Installing
Click on "Add to Firefox" button
We're starting with, in this case, search results. The same process holds for an add-on from the Recommended List (see above).
If there's a EULA
Downloading
During Installation
Install Complete
Post-restart
In-manager acknowledgement
Alternative: browser notification