So I'm using Parrot Security OS (Mate based UI), and I accidentally change the theme, but while I switch it back, the login page's background (the small box where you chose user and enter password) change from dark to light. I've thought that the default theme might be a customized theme so I enter live mode in the installer and grab the default theme, but while I later paste it to
~/.theme the login page background doesn't changes back. How can I fix it?
I've try to install ParrotSec on other drive and this time the login box background color change on next reboot, and I didn't even touch the appearence part. Why?