Actual clock face on home screen.

Hopefully this is the correct section. Given that I am not talking about a particular skin.
I have had a scroll through various posts but can't find what I need.
I would like to have a "live" clock face to show the current time rather than "text".
Am sure i have seen it on older skins , just can't remember which ?
Appreciate it if anyone knows where I can find the files I need thanks.