So I created the paging toolbar and I used: $enable-font-icons: dynamic(true); so I can style the buttons.
Everything ok but the paging toolbar shows broken icons for prev/next/first/last buttons.

I tried using: $toolbar-prev-icon: dynamic($(fa-var-angle-left FontAwesome); to fix it but doesnt work.
All this code that I've writen is in a custom theme.

Thank you.