I cant leave this theme, what about variations?

[xinxilas]

What would you like to be added:
Variations in background colors, in my case my desire would be just background variations for +- the same font colors.

Why is this needed:
Different background colors (Omni Soft Dark theme?)

Is your enhancement request related to a problem? Please describe.
No

Additional context
Well...

Im using for a long time, i wanted to change to another, but the font colors chosen by the creators are extremely good...
So what if Omni Theme has some variations
Like Omni Soft Dark theme? Like a still dark theme, but with lighter purple background, and the needed colors adjust(same colors but lighter or darker, so it can be adjusted to the new background color)