Support message indicator (for IM and notifications)
Created by: heroandtn3
The message indicator likes the one in GNOME 2.x or in Unity:
![message-indicator](data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==)
I think this is great feature that the extension should support.
This post and this extension might be helpful for you.