Cloned repo and used yarn to install and run it. Pasted in some text and it converted properly to bionic text. PDF export is just vertical colored lines:  **Update** The problem is with Firefox. When I use Brave everything is fine.
Cloned repo and used yarn to install and run it.
Pasted in some text and it converted properly to bionic text.
PDF export is just vertical colored lines:
Update
The problem is with Firefox. When I use Brave everything is fine.