customizing wiki display
Hi!
I have this wiki:
https://hub.geoma.casa/wiki/geoma/Libertad_Digital_Chile/HomeIt looks kinda boring.
Is it possible to add a banner?
Is it possible to use another theme?
I've searxed around but everything I found looks outdated:
https://github.com/DeadSuperHero/hubzilla-themesThanks!