Custom home page icon/banner

Feature description:

Adds support for a custom logo or banner under the ‘Home Page icon’ section.
This could be done by picking an image from the gallery.

Problem solved:

For media servers with custom branding, this can make the design closer to how it would display on, for example, Jellyfin. (I have a custom logo and banner)

Brought benefits:

Expands personalization of the app.

Other application solutions:



Additional description and context:



Screenshots / Mockup: