This is the Emoji Ball Python bred by python breeder Justin Kobylka. Justin says he spent over eight years selectively breeding ball pythons to finally achieve this pattern, which resembles the smiley face emoji (although that one nearest its head looks like the 'uh-oh, that may have been more than a fart' emoji). He always says he could sell the snake for around $4,500 but has decided to keep it himself, presumably convinced it'll put him in the running for Most Interesting Man In The World. It absolutely won't though, just so we're clear.
Keep going for a short video.
Thanks to Marcus O, who informed me he's spent eight years trying to breed himself with underwhelming results. Same here, man, same here.