I tested all other dark mode extensions I could find in the add-ons store - apart from the cookie bug this one delivers the most pleasant looks for me. THANK YOU HTCom. But please, can you solve the cookies (button) issue. Example: https://alnatura.de (the green button in the bottom right is not visible).
@HTCom: can't reply to your reply in this system here so I reply in here: that CSS makes the entire cookie message area not transparent anymore (not the 'Accept' button itself), but at least that way the "Accept" becomes visible. A work-around but FINE - thank you :) !