GIMP 2.10 status of locking icons difficult to see

[nelo]

Hi there,

I wonder if the status of the locking icons ( see screenshot) can be styled  differently.
I find it very difficult to see whether they are active or not. Some colored background ( maybe green) might be helpful.

   

Gimp 2.10.2 dark theme, symbolic icons.

Thanks for any help
nelo