Thanks for your answer. As you can see, in the first picture there is a heading with a green line. I did that with custom css. for splitting the line for the heading itself I used a white box.
For the dark mode I have to change the color of the white box dynamically into black/grey. How do I do that with customCSS?
the code for changing the image works great.
But The code for changing the button does not work for search-results. Every button on the homepage change, except the ones for the search results.
