Completely disable lock screen shield
I'm not sure is it a part of gdm, but looks like so. There are no settings to completely disable awful annoying lock screen shield with clocks ans arrows, that appears each time you want to lock or unlock your computer. It has very laggy and bad animations. Computer is not a phone! There must be no moving screens! Please, show just active password prompt in all cases of locks, nothing extra. Nobody wants to make a bad action movie from their desktop, where windows and other parts moved throw screen without any reasons. All such animations and additional parts must be configurable and allowed for completely disable.
Edited by Ghost User