Set navigation buttons color theme

[rosostolato]

Is your feature request related to a problem? Please describe.
If you set a light background color when your device is on dark mode, the buttons will keep white and it will have a low contrast with the background.

Describe the solution you'd like
Allow to set the buttons theme color along with the background color. Dark or theme.

Describe alternatives you've considered
Can't think of one alternative.

Additional context

[mrtnkl]

+1 for this