You could make your own. Press print screen when what you want is on your monitor. A copy will be made into your Wiz8 directory. You can edit it to your liking in a photo editor.
Clean out the picutres you take each time you use Wiz8, because it will over-write them once restarted.
Wolfie has a funny screen shot that you could edit if you want something unusual. Go to:
http://wiz8.web1000.com/