Soul Gems tracker

[cag_dk]

Hi

I'm looking for an addon like Visur's Soul Gems Counter but simpler.

All I need is a window I can move around that might look like this
that tracks filled & empty soul gems in the inventory, but I have neither an idea how to code .lua from scratch nor how to "trim down" Visur's original code.

any ideas to solve my problem?

TIA
/cag