Looking for logging into the Background Page site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Background Page site. After that you can login as usual with your login credentials.
https://codepen.io/icebob/pen/LEbQVY
https://bootsnipp.com/snippets/vOOA
https://www.saintlad.com/change-the-login-screen-background-on-windows-10/
https://www.howtogeek.com/howto/29503/how-to-change-the-logon-background-in-os-x/
https://help.salesforce.com/HTViewSolution?id=000249478
https://www.concrete5.org/marketplace/addons/mrkdilkington-login-page-background
https://wordpress.org/plugins/loginpress/
https://pngtree.com/free-backgrounds-photos/login
https://www.freepik.com/free-photos-vectors/login-screen
https://stackoverflow.com/questions/53075320/full-screen-video-background-in-flutter-on-login
https://www.macworld.com/article/3128967/macs/how-to-change-your-login-screen-in-macos-and-change-it-back.html
https://www.cio.com/article/3175259/software/macos-change-your-login-screen-background-image.html
https://moodle.org/mod/forum/discuss.php?d=314851