I have a PDA, and on this PDA I have hundreds and hundreds of pictures that I've accumulated over the years, and when it's not being used for anything, it displays those pictures as kind of a screensaver. I spend hours each day glancing over at it on its charger.
Back in the day of Davelog 1.0, we had a random image generator. This is pretty much the same thing, just with smaller images from my PDA so I don't go broke over bandwidth again.
A new picture will come up every 30 seconds or so, or you can click the reload button under the screen. You can toggle the time display on and off with the little blinky button at the top.