Monochromacy available in the drop-down menu

Which version of the software are you running?

fp2_sibon-userdebug 10 21.11.1-rel.0 sibon-8ad171ee

Summary

I wanted to have my screen in black and white to have less tired eyes and decrease screen addiction.

Proposed solution

I would the monochromacy mode to be available as a button in the drop down.

Monochromacy :

Drop down :

Examples