My interface is basically lib free. Since my PC sucks, I tried to keep it as lightweight, yet as functional as possible.
There is a white glow in each of the chat frames, behind the action bars and on the minimap, that's animated.
Idle - with a chat "message" to show chat frame pop-up
addon list - chat frames minimized after 20sec of "no new chat message"
I've been hacking oUF_zlim to fit my taste for the laste few days and I've tried multiple bar mods but I've yet to find one that I like. Are there any addons that will just strip the mainbar graphics and nothing else? Is there a simple way to hide the sidebar and just show it on mouseover? I don't really want a full-featured bar mod just to do that.
Update: Found a bar mod - Lucidity - thanks Wimpface!