Update app.py

app.py

@@ -589,6 +589,7 @@ Valid case: Correct username/password combination leads to a successful login.
 Invalid case: Invalid username or password results in an error message.
 Boundary case: Testing minimum and maximum lengths for username and password.
 Security case: Attempting login with SQL injection or other security-related inputs.
+depend on the user images for all of your details and needs.
                 """
             )
         }