LSjafc is Just a f****** clock for your lockscreen.
** Requires GroovyLock or LockHTML3 **
This is basically a Clock, with a lot of options.
The main setup is a standard numeral clock with a subtle analog clock behind it though.
However, pretty much anything about it can be edited easily with iFile through the Config.js file in the theme's folder (var/ mobile/ Library/ GroovyLockLSjafcConfig.js).
If you're wondering just what you can change, here's a list. 24h/12h mode, Language, Style (Circle/Square, Hiding/showing any element, Changing position, Changing transparency, Changing color of any element.
I have been testing it on iPhone 4 with LockHTML3 running iOS 7.1.2.
It should however support Groovylock and any apple device on iOS7+
If you have any questions / suggestions / problems / whatever feel free to send me an email or contact me on twitter. (@dansaDisco)
Enjoy!