My Peggy 2 clock idea

I’m a bit of a clock guy, and I’ve got a bunch in my house and in my office.  I’ve got bunches of regular analog clocks.  I’ve got my grandparent’s mantle clock that they were given for their wedding in the early 1930s, which we wind with a key and which chimes on the hour in my living room.  In my office I have one of those “rolling ball” clocks as well as a ping-pong clock from Adafruit. One thing that some clocks show better than others is the passage of time — and sometimes it’s the passage of time that is most interesting to display instead of the exact digital instant that is now. Here’s the idea:  The front of the peggy is treated like a “pie”, except it’s square.  It shows...