A simple professional looking user registration and login with with activation via sending email. Use Visual studio, C# and Microsoft ASP Net Membership & Roles Provider. Most of the work is done automatically by Visual Studio. All you need to do is add the feature for sending activation email.
App must have a professional look and feel (not the Microsoft default) with a medical theme.
Register with username, password and email address
Send activation email with link to activation page
On activation page, enter username and [password for account activation