The Seattle City Light website displays a user interface with a header, "Seattle City Light" and "Seattle Public Utilities" in the background. The main body features a section titled "Account Info" with instructions to provide correct or complete account information, and a section titled "Service is not found for this account" with a 5-digit ZIP Code. The bottom section displays a "Account Number: 1-137085-123456" and a "Service due on November 21, 2001" with a total amount due of $42.47.