Created attachment 873720 [details]
Info on icon.

I made a lot of tries to install a suit of apps (firefox, tokenadmin,
safesignidentityclient) to work with digital signatures of Giesecke/Dreviant,
and after a several times going wrong (proprietary software that is imposed to
me by law on Brazil [for lawyers]), this software finally works and find
Firefox. 

However, after run distrobox-export for firefox, this app doesn't start, and
there are some conflicting info on icons (screenshots).

Finaly, the app is working on backgroud, as the system monitor shows.

How to solve that?