How to hide file path from editor / color change

I would like to use dark theme on Mac, but file path looks really bad for me. If it is possible how can I disable file path from editor (there is no reason to see it permanently in editor window) or change its background color? There is a huge difference between my “dark” theme (KS 7.2.1) and screenshot is presented on Katalon homepage.

my version


Options to use defaults, set different ‘color and font themes’, 100 times reboot KS - nothing helps. Im using classic theme right now - its the only one that is really dark. I would like to change border and table colors too, but I can’t find its color preferences.

I will be very grateful for help! Cheers