Drama aside, I think it'd be cool if the color changed.

Bruh

Honestly, it sounds like amazing way to get started. You don't need to be a programmer to make that fix.

I recommend joining the kde-devel matrix channel. Someone there will definitely be able to tell you what to do.

https://develop.kde.org/docs/getting-started/building/help-developers/

Be the change you want to see! (...oh no I was that guy) But seriously, I imagine it's quite a simple task of inspecting the SVG code for the right icon to see what causes the colour responsiveness, and copying that part into the left icon

blue is the kanonikal KDE kolour khoike.

pacman -Rdd discover

I know for a lot of people this would be annoying but I do updates on a daily schedule anyway and just find the discover notifications annoying

what if you try French