Just a note that a slidey clock got mentioned in https://forum.espruino.com/comments/16328196/ and it's now available at https://banglejs.com/apps/?id=slopeclock
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Just a note that a slidey clock got mentioned in https://forum.espruino.com/comments/16328196/ and it's now available at https://banglejs.com/apps/?id=slopeclock