update readme

README.md

@@ -1,13 +1,16 @@
 # vhol-demo
 
 This is a demo repo to show how easy it is to get setup with dbt continuous integration and deployment using GitHub Actions.
-You should be able to run this self-contained example, use the `yaml` workflow files as template, make some minor changes and have your own dbt project up and running with CI/CD in no time.
+You should be able to run this self-contained example, use the `yml` workflow files as template, make some minor changes and have your own dbt project up and running with CI/CD in no time.
+
+![](img/Datafold_in_dbt_CI.png)
 
 **Tech Stack:**
 
 - dbt Core
 - Snowflake
 - GitHub Actions
 - Datafold Cloud
+- AWS S3
 
 If you have questions unique to your tech stack, schedule a call with us at: [Datafold](https://www.datafold.com/)