Weird screen on display

[pathead]

I foolishly ran apt autoremove on the RPI 3b hosting my MagicMirror recently and after having to reinstall electron and some dependencies it seemed that it was working again as I could view the screen over the web at myip:12000 however this is what the display looks like

Any ideas?

[MoreLinux]

Looks like the screensaver got installed or activated again.
Disable the screensaver and all should be fine.