Remove all Yunohost branding

Is there a way to remove all the Yunohost branding, like the favicon, the icons, etc?

Hi, there is no easy way to theme YunoHost at the moment.
However, you can manually change the HTML and CSS files to change the names and logos:

The logo can be replaced by another here:
The different pages of the portal are here:
Just change the locales accordingly for instance:
Customize the CSS:

These files are in /usr/share/ssowat