You may recall a previous post from a few weeks back, concerning customization of AD FS Relying Parties in Windows Server 2016.  This functionality is now out-of-the-box in the latest version of AD FS. What was less well-documented was examples of how this could be accomplished in Windows Server 2012 R2. Pierre Audonet from Microsoft has thankfully solved that problem by posting this great article on Technet, that describes how to customize the onload.js script for registering custom URIs and illustrations to bind to your relying parties. Thanks Pierre!