Theme for the Kitty terminal app
Copy and paste the contents of electron_highlighter.conf at the bottom of your kitty.conf file, then reload Kitty to see changes applied.
If you've set a theme using Kitty's built-in theme picker, you likely have a file called current-theme.conf. If that's the case, you can copy and paste the contents of electron_highlighter.conf into that file (delete the previous contents first).