Hi @Donald Symmons ,
Of course, you can design it by yourself.
You can check the following two tutorials, both of which are about Windows Form authentication,
but the pages are different. You can design according to your own needs.
https://learn.microsoft.com/en-us/aspnet/web-forms/overview/older-versions-security/introduction/an-overview-of-forms-authentication-cs#creating-the-login-pages-user-interface
https://learn.microsoft.com/en-us/troubleshoot/developer/webapps/aspnet/development/forms-based-authentication#create-a-logonaspx-page
Best regards,
Lan Huang
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