But, this was done 8 years ago without AI: https://news.ycombinator.com/item?id=9427856
One of my first Go projects was rewriting the tiffzhang source as a backend service so that you don’t have to download hundreds of megabytes of random data. I got it almost identical - sometimes the colors are subtly different which is probably a mistake in recoding their color picker routines. Everything is done with random numbers so you have to be careful to do the exact same steps in the exact same order to get the same result.