Well is pretty hard but If you got time then you could do it, well the thing is I took 6 pictures for that GIf up there, F5 Default Key for HL anyways Then I Open Up Animation SHop Pro which came with Paint SHop Pro, and then I just add fame per frame (image and image) and the program justs makes the 6 pictures run by other that you choose. That's easy the hard part is taking the picture like let say you want to do this ----->

Now that was hard and can someone reply to this
------>HERE<-----The Avatar I have was made by Me, it has three Frames. The Skull was done by me in Paint Shop Pro 7
I got more Gifs
----->HERE<-----