Doc 2.2 Leptos crash

Hello,

I don't know if it is only me but the section [2.2 Leptos](https://lucide.rustforweb.org/frameworks/leptos.html) does not load correctly and the tab crashes.

I tried with Brave and Firefox.

```console
$ brave-browser --version
Brave Browser 142.1.84.141
$ main  firefox --version
Mozilla Firefox 145.0.1
```