Highlight the Function which the brace ended

[hasenradball]

How can I change the color of the highlighting which function belongs to the brace?

[Docteh]

That might not be theme-able yet. I used a color picker on there, and on a screenshot from my computer, the background color for whatever that is is FFFFE1 to 255,255,225 in RGB values.

It's the same color in the default theme, and yet I couldn't find any reference to a defined color in the arduino IDE's code while searching for either 225, or a ffffe1

[lequan81]

Thank you for your reply @Docteh. But when I follow your instructions I could not find the Flatlaf library that you used. I wonder that I should install the .exe file of Flatlaf, or maybe I misunderstood something?
Have a nice day!