Glow to frame

I was just curious, is it possible to add a glow to your frame similar to the focus white glow around the target frame?|||Yes. There's no "call this function" way to do it, however -- the "focus glow" is simply an image that's put on there with partial transparency. To do the same on your own frame, you'd need to create the image you want to use for the "glow" and load it when you want your frame to "glow".

You can see exactly how the "focus glow" is created by downloading Blizzard's UI code and reading it.