diff --git a/docs/en/Tutorials/Angular/Part-I.md b/docs/en/Tutorials/Angular/Part-I.md
index 5b8bb551c1..4bb9f6fc67 100644
--- a/docs/en/Tutorials/Angular/Part-I.md
+++ b/docs/en/Tutorials/Angular/Part-I.md
@@ -697,10 +697,15 @@ Copy next code block to `book-list.component.html`.
 ```
 > PrimeNG Table used in this component. See the [PrimeNG Table Document](https://www.primefaces.org/primeng/#/table)
 
-The final UI is shown below:
+The final UI and file tree are shown below:
 
 ![bookstore-book-list](images/bookstore-book-list.png)
 
+<img src="images/angular-file-tree.png" height="75%">
+
+> Check the folder structure on [Angular Style Guide](https://angular.io/guide/styleguide#file-tree)
+
+
 ### Next Part
 
 See the [next part](Part-II.md) of this tutorial.
diff --git a/docs/en/Tutorials/Angular/images/angular-file-tree.png b/docs/en/Tutorials/Angular/images/angular-file-tree.png
new file mode 100644
index 0000000000..56a5f35fec
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