add dashboard preview images

Signed-off-by: YANGDB <[email protected]>

Author: YANG-DB

integrations/aws/elb/info/README.md

@@ -86,3 +86,9 @@ The next diagram describes the ALB-Logs Integration assets loading and validatio
 This diagram details different aspects of the interaction between the visual dashboard and panels to the backing SQL queries that would be executed. 
 
 ![](alb-integration-load-assets.png)
+
+
+### Dashboards
+The following dashboard preview shows the summarized information collected from the load balancer log index
+
+![dashboard-elb.jpg](dashboard-elb.jpg)

integrations/aws/elb/info/dashboard-elb.jpg

@@ -25,4 +25,9 @@ Observability Providers are agents which can collect nginx logs, metrics and tra
 Fluent-bit has a dedicated input plugin for Nginx called `in_tail` which can be used to tail the Nginx access logs and send them to a destination of your choice.
 The in_tail plugin reads log files line by line and sends them to Fluent-bit engine to be processed.
 
-See additional details [here](fluet-bit/README.md).
+See additional details [here](fluet-bit/README.md).
+
+### Dashboards
+The following dashboard preview shows the summarized information collected from the access log index
+
+![nginx-dashboard-preview.png](preview%2Fnginx-dashboard-preview.png)