Anyone know how to make a tag cloud work?

Just so you know, the tag cloud has not been working for the past couple of weeks at least. I don’t know if you have control over that or not, but I thought you should know. It’s helpful in looking up old posts with useful information. Thanks, and thank you for your hard work on this blog! I really appreciate it!

Thanks for letting me know — I think the platform I’d been using for that doesn’t work anymore for anyone.

Do any of y’all know of a way to make a Tumblr tag cloud that still works?