MIUI 12.5 Keyboard Change button in nav bar?

[s3axel]

Hi folks
I am fiddling around with setting up my Mi11 Ultra and am presently looking for an option to enable a "Change keyboard" button in the navigation bar area, preferably also with gestures enabled.

Do you know how I can achieve this (either via settings, else also tweaks/Magisk or edXposed-Modules are welcome) ?

Thanks,
Axel