By now, faithful FOPs know of my obsessive love of contemporary and POP art, which is why this site is one of my faves of the year so far:
There are plenty of "create your own art" sites, but few that can replicate an artist's style as faithfully as this one. The results are Surprisingly similar to the originals. And the interface is so easy, even a kid can do it (which is what critics originally said about Pollock...but I digress).
Best part, no mess to clean up, no matter how wild you splatter.
So go ahead...generate some content!