Allow us to set a custom image for "Desktop"

[Nandru86]

Now that we can set poster images for our apps, the desktop's default poster looks... unappealing. It would be nice if we can set a poster for it as well

[lucksufe]

you can replace the default image in sunshine dir

[acarbonaro]

Agreed; hard-coded options don't work for everyone. It'd be nice to have some customization here.

[LizardByte-bot]

This feature has been added and will be available in the next release.