For two days now, the 
GitHub community has been 
indignant about the first iteration of a design change. It consists in changing the light style of the vault cap to a dark one.
It was:

')
It became:

Mark Otto ( 
@mdo ) 
announced this change under the banner of upcoming changes in the style of "iterative design."
What if the dark hat does not like?
Despite the fact that for several years people used Sylish, which was written about on Habré ( 
here , 
here and even 
here ), the community offered a “bugfix” in the form of an 
extension for Chrome .
This extension does not do anything superfluous so far, it only removes the “header-dark” class. But this decision, judging by the 
statement of the same Mark Otto, is temporary: