Just tried it on PC (Linux/Firefox) and it works. For some reason my phone browser (Android/Fennec) failed to load the page, but then again I have so many adblockers, trackerblockers and whateverblockers that I have no idea which one of them might be the culprit lol. Possibly it's NextDNS, which blocks newly-registered domains and some other stuff.
The site is really neat. I haven't so far been able to find art not made by me though, is there any? :D