Helpful Resources

I have, in large part, based this extension on the information found in this post/thread Branding the login page, specifically these replies:

• Posted Jan 20 2017 at 1:43pm
• Posted Jan 20 2017 at 1:47pm
• Posted Jan 28 2017 at 11:00am
• Posted Jun 22 2017 at 2:24am

I highly recommend reading the whole thread which is not very long to better understand how this works.