Apply pencil edit for blocking issue from PR review

Author: Court72

articles/active-directory/authentication/concept-authentication-oath-tokens.md

@@ -42,7 +42,7 @@ Programmable OATH TOTP hardware tokens that can be reseeded can also be set up w
 
 OATH hardware tokens are supported as part of a public preview. For more information about previews, see [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/).
 
-:::image type="content" border="true" source="./media/concept-authentication-methods/oath-tokens.png" alt-text="Screenshot of OATH token management.":::
+:::image type="content" border="true" source="./media/concept-authentication-methods/oath-tokens.png" alt-text="Screenshot of OATH token management." lightbox="./media/concept-authentication-methods/oath-tokens.png":::
 
 Once tokens are acquired they must be uploaded in a comma-separated values (CSV) file format including the UPN, serial number, secret key, time interval, manufacturer, and model, as shown in the following example: