Discovered an arty image whilst trawling the depths of Uncyclopedia? It can be a totally original artistic effort or an adaptation of a work of art - either is fair game for featuring on the Art Portal in an effort to make it look a bit prettier.
Your submission should look something like this:
Don't expect any of that voting malarkey like those liberals over on VFP go in for though - what did you think this was, a democracy? Sooner or later - probably later - someone might come along, decide your choice is worthy and it'll be on the Art Portal in less time than it takes to read War and Peace (which we don't suggest you ever bother doing).