All this is good, but I want the stable operation of the platform. Lately, "troubles" have been happening more and more often...
I entered the command about the red color, but the color did not change :(

Moreover, I received a refusal to publish a comment.

Yes, in the comment field the code is not approved in red font.
I tried to paste this command line into the draft of the post. It also doesn't work with the red text color.