I'm surprised nobody else managed to get this around the time it was first tweeted, and even more surprised that the original source was deleted at some point after it was published. Luckily I did get back then, because the only other instance that exists is from Skeb, which is much smaller in dimensions.
The link provided is the now defunct tweet, which I deduced simply because I habitually name all art I save from Twitter after their tweet IDs. Commentary was recovered through the Internet Archive's Wayback Machine.