The login.gif image shows the iSQL*Plus Login screen. It has an Oracle iSQL*Plus logo in the top left, and a Help icon in the top right, separated from main body by a horizontal line.
The body is labelled, Login, and contains the fields and buttons documented in the text following the image.
The bottom of the screen has a copyright notice, Copyright © 2003, Oracle. All rights reserved, in the left, and a Help link in the center.