Sami B2B Lock,Password Protect

I downloaded the app to create a password for certain collections but I had some problems with customizing the lock screen because I did not have access to a few things. I wrote a message to the customer service and Haley granted me the access right away. Then I tried changing the css but it did not work out likeIi planned it to be. Haley was very helpful. Not only did she answer really fast, she was also able to solve my problem in a few seconds. She was really nice and polite.