I made this skin some times ago, it was at first a simple color change from light to dark, and it worked fine for me.
Last weeks I made it more modern and flat.
This is the second version.
I plan to improve it as much as I can, maybe a third version in the future (or not)
Important: On the back panel you have the option to change the color of the text displayed on the dynamic boxes.
Red - Light Red - White (those colors are fixed in the code)
I recommend to choose white
I hope you will have a good time with this good old Synth