User blog:Chrisatsinnoh/Fanon purposes help?

So I've been thinking about making some fanon type of posts for my Sims, but I noticed that most fanon posts you guys make has the unique Sims icons (these icons that have a black backdrop, you know... :s) that are seen in The Sims 2 and in The Sims 3. I can make Fanons from The Sims 4 by simply cropping an image from my Sims during Gallery Mode, but I don't know how to find these unique icons that I mentioned on my Sims 2 and 3 game files. Can you help me? I may try looking on fanon tutorials on the wiki, though.