Theme for Gnome applications

Hey Gustavo,

That’s a topic that has been covered in other reports already, some pointers to other discussions with some details

https://irclogs.ubuntu.com/2017/06/01/%23snappy.html#t10:31

Basically what we want to do is to have theme-snaps which get their content bind-mounted in the application.

One of the blockers for that work is for snappy to allow us using the content-interface more than once (we already use it to mount the framework snap so we can’t mount a theme snap as well), do you know what’s the status of that feature on the snappy team roadmap/backlog?