XF 1.4 How to change these words by a font awesome icon


Active member

How can I change these words (see picture) to font icon like the other ones?

If it's not possible, can you tell me how can I delete the button "déconnexion" so "logout"?

I moved the button "language" with an add-on (waindigo) but I would like an icon too.

Thanks for your help.