Fix image links

Author: JasonWHowell

articles/event-grid/custom-event-quickstart-portal.md

@@ -55,7 +55,8 @@ Before you create a subscription for the custom topic, create an endpoint for th
 
 1. In the article page, select **Deploy to Azure** to deploy the solution to your subscription. In the Azure portal, provide values for the parameters.
 
-   <a href="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json" target="_blank"><img src="../media/template-deployments/deploy-to-azure.svg"  alt="Button to deploy to Azure."></a>
+   :::image type="content" source="~/articles/reusable-content/ce-skilling/azure/media/template-deployments/deploy-to-azure-button.svg" alt-text="Button to deploy the ARM template to Azure." link="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json":::
+
 2. On the **Custom deployment** page, do the following steps: 
     1. For **Resource group**, select the resource group that you created when creating the storage account. It will be easier for you to clean up after you're done with the tutorial by deleting the resource group.  
     2. For **Site Name**, enter a name for the web app.

articles/event-grid/how-to-event-domains.md

@@ -117,7 +117,7 @@ New-AzEventGridSubscription `
 
 If you need a test endpoint to subscribe your events to, you can always deploy a [prebuilt web app](https://github.com/Azure-Samples/azure-event-grid-viewer) that displays the incoming events. You can send your events to your test website at `https://<your-site-name>.azurewebsites.net/api/updates`.
 
-<a href="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json" target="_blank"><img src="../media/template-deployments/deploy-to-azure.svg"  alt="Button to deploy to Azure."></a>
+:::image type="content" source="~/articles/reusable-content/ce-skilling/azure/media/template-deployments/deploy-to-azure-button.svg" alt-text="Button to deploy the ARM template to Azure." link="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json":::
 
 Permissions that are set for a topic are stored in Microsoft Entra ID and must be deleted explicitly. Deleting an event subscription doesn't revoke a users access to create event subscriptions if they've write access on a topic.
 

articles/event-grid/kubernetes/create-topic-subscription.md

@@ -77,7 +77,8 @@ Before you create a subscription for the custom topic, create an endpoint for th
 
 1. In the article page, select **Deploy to Azure** to deploy the solution to your subscription. In the Azure portal, provide values for the parameters.
 
-   <a href="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json" target="_blank"><img src="../../media/template-deployments/deploy-to-azure.svg"  alt="Button to deploy to Azure."></a>
+   :::image type="content" source="~/articles/reusable-content/ce-skilling/azure/media/template-deployments/deploy-to-azure-button.svg" alt-text="Button to deploy the ARM template to Azure." link="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json":::
+
 1. The deployment may take a few minutes to complete. After the deployment has succeeded, view your web app to make sure it's running. In a web browser, navigate to: 
 `https://<your-site-name>.azurewebsites.net`