Zorin Grey-Dark Accent Color

[zenzen]

What I'd love to have is the option to add our own custom colors to the theme. This has been done here, so you can at least fix this yourself manually:

Tweaking Zorin Appearance

I have a stupid question, and it's not important, I am just so curious about it. How can I tweak Zorin Appearance and add new accent color? I have a dark folder icon set base on Zorin icon sets, I want to add it to Zorin Appearance. I couldn't find the app to check how it is. [Screenshot from 2024-09-23 22-55-42] Thanks for your time.