add rescources overview image

Author: vhorne

articles/application-gateway/media/quick-create-portal/application-gateway-qs-resources.png

@@ -5,7 +5,7 @@ description: In this quickstart, you learn how to use the Azure portal to create
 services: application-gateway
 author: vhorne
 ms.author: victorh
-ms.date: 01/19/2021
+ms.date: 06/14/2021
 ms.topic: quickstart
 ms.service: application-gateway
 ms.custom:
@@ -19,6 +19,8 @@ In this quickstart, you use the Azure portal to create an application gateway. T
 
 The application gateway directs application web traffic to specific resources in a backend pool. You assign listeners to ports, create rules, and add resources to a backend pool. For the sake of simplicity, this article uses a simple setup with a public front-end IP, a basic listener to host a single site on the application gateway, a basic request routing rule, and two virtual machines in the backend pool.
 
+:::image type="content" source="media/quick-create-portal/application-gateway-qs-resources.png" alt-text="application gateway resources":::
+
 You can also complete this quickstart using [Azure PowerShell](quick-create-powershell.md) or [Azure CLI](quick-create-cli.md).
 
 [!INCLUDE [updated-for-az](../../includes/updated-for-az.md)]