Added helpful comments to test

Author: AutomationPanda

acme_bank.robot

@@ -1,25 +1,41 @@
 *** Settings ***
+# Use Selenium WebDriver and Applitools Eyes with the Ultrafast Grid.
 Library     SeleniumLibrary
 Library     EyesLibrary       runner=web_ufg    config=applitools.yaml
 
+# Declare setup and teardown routines.
 Test Setup        Setup
 Test Teardown     Teardown
 
+
 *** Keywords ***
+# For setup, load the demo site's login page and open Eyes to start visual testing.
 Setup
     Open Browser    https://demo.applitools.com    Chrome
     Eyes Open
 
+# For teardown, close Eyes and the browser.
 Teardown
     Eyes Close Async
     Close All Browsers
 
+
 *** Test Cases ***
+# This test covers login for the Applitools demo site, which is a dummy banking app.
+# The interactions use typical Selenium WebDriver calls,
+# but the verifications use one-line snapshot calls with Applitools Eyes.
+# If the page ever changes, then Applitools will detect the changes and highlight them in the dashboard.
+# Traditional assertions that scrape the page for text values are not needed here.
 Log into bank account
+
+    # Verify the full login page loaded correctly.
     Eyes Check Window    Login Page     Fully
 
+    # Perform login.
     Input Text        id:username    applibot
     Input Text        id:password    I<3VisualTests
     Click Element     id:log-in
 
-    Eyes Check Window    Main Page    Fully    Match Level    LAYOUT
+    # Verify the full main page loaded correctly.
+    # This snapshot uses LAYOUT match level to avoid differences in closing time text.
+    Eyes Check Window    Main Page    Fully    Match Level  LAYOUT