Aim mail sign in screen screen name
You're referring to the AIM (AOL Instant Messenger) sign-in screen!
To sign in to AIM, you would typically enter your screen name (also known as a username) and password. Here's what the sign-in screen might look like:
AIM Sign-in Screen:
Screen Name: Password:
Enter your screen name and password to sign in to AIM
Note: AIM is no longer actively supported by AOL, and the service has been discontinued. However, some third-party apps and services may still allow you to use AIM-style screen names and log in with your existing credentials.