Gvim - Toolbar buttons don't invert when using dark mode

I’m using gvim and the “Breath Dark” theme on KDE.

the toolbar buttons stay as black which makes them almost illegible.

how do i make the buttons be a bright colour so i can actually read them?

Might have to switch the icon theme to dark variant too.

how do I do that?

found it under appearance → icons, i’m just dumb. TY!