I've been neck deep in Lemmy stuff recently and realised we don't have a post that explains the different frontend options that are available on Lemmy.nz.
If you don't like the Lemmy.nz website, you can test out one of the other website versions to see if one is to your liking (or use a Lemmy app, of which there are now many).
The default website is called lemmy-ui, and is accessed at lemmy.nz.
In addition, we have the following alternate websites. You use the same login details, it's the same site, it's a bit like using a different app to connect.