New color of the lock icon in buttons?

As of last update to 2023.2 all my icons for the lock buttons changed from blue to green. That´s kind of nice. As I use Danalock that usese green icons for unlocked doors and red for locked doors. This kind of get it strange in my head.
So my question is if it´s possible and how do I change the colors of the icon.
Or is it easy to change and use regular png icons. One for locked and one for unlocked?

Thank for any hints of direction where to search for the information…
Or plain teaching how to doit :wink:

///Peter!

This change of color was introduced in 2022.12.0
You can find a post on this forum, linked bellow where you’ll find people complaining about new color set and also themes to switch colors of locked/unlocked devices