These pictures are actual avs they are just resized here to make it easier to decide if you want it or not. To save the AV, just right click then select save as. most common set up is program files/VPlaces/exts/gallery/
You may have set yours up differently if you did not accept the defaults. In which case you can find your own path. Take all that you want most of these were given to me. I did do some myself. If you see one you created (and can prove it) and do not want it posted here email me and I will take it down. However at this time I do believe these all to be public domain or that I have the permission of the creator.

Nightcrawler

P.S. Feel free to email me more to post here.