Pretty decent collab! For what it is, this collab does a decent job at making it a bit better than your bog-standard slideshow, as it uses a rather stylish shelf display layout. Other niceties in place are things like being able to click on the artist's name to go to their profile and achievements. There are some little things I'd liked fixing up, like hiding the up/down arrows when there isn't anything to go up/down to, making the arrows react to hover, and fixing the weird glitch where scrolling to the next screen auto-selects the creature in the same position as you previously selected last screen, but it's for the most part put together alright.
I kind of wish it had a bit more to it: when I heard it was a creature collab, I kind of envisioned being able to see the creatures move about and such in a fish tank or ant farm environment, or even see them locked up in test tubes like some SCP lab you can explore, but that's on me for expecting way too much. Having said that, though, I was really surprised to see that hidden easter egg: hiding it after a few shelves of empty space, the glitchy name with the secret youtube link, what a cool little treat! Bit of a bummer that I feel that most might not make it that far to see it, but on the other side, it does take some chutzpah to create such a cool thing that not everything might end up seeing, so kudos on that!