Userstyle.org themes not working with study

I use userstyle.org extension for customized board and pieces theme. but it is not working when I work with study. Still it is fine when I play a game. But when I go to study or board I can't simply see the board.. any Idea

pls tell

come on

U can also do it with preferences

U can customize your board on preferences

U can refresh

I am using chrome but still not working

so much 9000

I tried the extension and it works but how do you get custom pieces and boards?
it just remains as the chess.com default (nvm i got it now)

Edit: That logo..
is that how chess.com would make its logo look like if it was lichess?