Username Entry
The Username Entry panel is the first screen a user will see.

Username Errors
If a user enters an unknown email, the following panel will populate:

If a user enters an invalid email format, the EmailFormatErrorMessage will be displayed.

Sign Up Panel
If a user does not yet have an account on the application, and selects the SignUpButton, they will be guided to the Non-Member Entry Panel:

Two-factor authentication
When a user has entered their username email, they will be taken to the Two Factor Request Page.

After hitting submit, the app will populate a sending validation message:

Two-factor verification
After selecting how they would like their validation token sent, the user enters the two-factor verification panel:

When a valid token is entered, the user will be directed to the Home Screen.