I saw in some theme that in comments when admin answered the question of visitor if we don't use avatar . the name of him is diffident from other visitor for example:
1. there is an small icon near the admin name
2.or after his name in used the tow ( ) like : fafa (admin) say:
3. or the color of admin is diffident from other comment.
so visitor understand that which comments is send by admin...and which from visitor ...
can you help to do something like that's? if it possible that use icon that's excellent .