Change preview panel theme

[MaxAlekseyev]

Can I change the preview window theme to dark mode, may be customizable?

[dox187]

I made a css for that, but the background is forced to white. Is annoying AF.

[MaxAlekseyev]

I made a css for that, but the background is forced to white. Is annoying AF.

I already made the dark one, the details here, and uploaded it to the cloud