Update N1 landing page images (#844)

fix: Update N1 landing page images

Author: lamATnginx

content/nginx-one/_index.md

@@ -83,31 +83,31 @@ F5 NGINX One Console makes it easy to manage NGINX instances across locations an
 
 {{<card-layout>}}
   {{< card-section title="Kubernetes Solutions">}}
-    {{< card title="NGINX Ingress Controller" titleUrl="/nginx-ingress-controller/" brandIcon="NGINX-Ingress-Controller-product-icon">}}
+    {{< card title="NGINX Ingress Controller" titleUrl="/nginx-ingress-controller/" brandIcon="NGINX-Ingress-Controller-product-icon.png">}}
       Kubernetes traffic management with API gateway, identity, and observability features.
     {{</ card >}}
-    {{< card title="NGINX Gateway Fabric" titleUrl="/nginx-gateway-fabric" brandIcon="NGINX-product-icon">}}
+    {{< card title="NGINX Gateway Fabric" titleUrl="/nginx-gateway-fabric" brandIcon="NGINX-product-icon.png">}}
       Next generation Kubernetes connectivity using the Gateway API.
     {{</ card >}}
   {{</ card-section >}}
   {{< card-section title="Local Console Option">}}
-    {{< card title="NGINX Instance Manager" titleUrl="/nginx-instance-manager" brandIcon="NGINX-Instance-Manager-product-icon">}}
+    {{< card title="NGINX Instance Manager" titleUrl="/nginx-instance-manager" brandIcon="NGINX-Instance-Manager-product-icon.png">}}
       Track and control NGINX Open Source and NGINX Plus instances.
     {{</ card >}}
   {{</ card-section >}}
   {{< card-section title="Modern App Delivery">}}
-    {{< card title="NGINX Plus" titleUrl="/nginx" brandIcon="NGINX-Plus-product-icon-RGB">}}
+    {{< card title="NGINX Plus" titleUrl="/nginx" brandIcon="NGINX-Plus-product-icon-RGB.png">}}
       The all-in-one load balancer, reverse proxy, web server, content cache, and API gateway.
     {{</ card >}}
-    {{< card title="NGINX Open Source" titleUrl="https://nginx.org" brandIcon="NGINX-product-icon">}}
+    {{< card title="NGINX Open Source" titleUrl="https://nginx.org" brandIcon="NGINX-product-icon.png">}}
       The open source all-in-one load balancer, content cache, and web server
     {{</ card >}}
   {{</ card-section >}}
   {{< card-section title="Security">}}
-    {{< card title="NGINX App Protect WAF" titleUrl="/nginx-app-protect-waf" brandIcon="NGINX-App-Protect-WAF-product-icon">}}
+    {{< card title="NGINX App Protect WAF" titleUrl="/nginx-app-protect-waf" brandIcon="NGINX-App-Protect-WAF-product-icon.png">}}
       Lightweight, high-performance, advanced protection against Layer 7 attacks on your apps and APIs.
     {{</ card >}}
-    {{< card title="NGINX App Protect DoS" titleUrl="/nginx-app-protect-dos" brandIcon="NGINX-App-Protect-DoS-product-icon">}}
+    {{< card title="NGINX App Protect DoS" titleUrl="/nginx-app-protect-dos" brandIcon="NGINX-App-Protect-DoS-product-icon.png">}}
       Defend, adapt, and mitigate against Layer 7 denial-of-service attacks on your apps and APIs.
     {{</ card >}}
   {{</ card-section >}}