What would be good is a fairly complete demo that includes what would be necessary for an multi-user authenticated website created with DelphiMVCFramework. It would include things such as

• authentication of users
• admin interface
• signup / email verification
• forgot password
• mfa
• user profile editing
• a way to easily extend functionality.

Currently the existing demos show how to implement various features - which is could to assist in understanding them and probably makes it easier to integrate into existing systems, but if you just want to get on with implementing your site from the start, there is a lot of code that needs to be written to get to the point of a secure and usable site.