[ Thanks to kiterunner for this link.
]
“So for those who are wondering what these wallpaper
clocks are all about, wallpaper clocks are wallpapers that show
live date and time. And there are a number of good source for
wallpaper clocks. But we will get to that later. First the basics.
Read on.“Install Screenlets in Ubuntu First
“Simply copy-paste the following line into Terminal. sudo
apt-get install screenlets“Done.
“Download Wallpaper Clocks
“Some of my most favorite wallpaper clocks. Open these images in
a new tab. (Right Click > Open Link in a new tab)”