EDIT: I am redefining my request, since the word "screensaver" seems to have some negative connotations. So now I am looking for something that will...
My Ubuntu LTE22.04 is setup with a 30gb /home partition, which I thought would be enough to function easily.
But I am down to about 2.9GB free space...
I'm using KDE neon and I was having trouble booting correctly, so I used boot repair to fix the problem. However, I am stuck on the grub command line...