diff --git a/Section-1.md b/Section-1.md
index 5618e31..655f34d 100644
--- a/Section-1.md
+++ b/Section-1.md
@@ -107,3 +107,5 @@ OSI Model
(alt="https://i0.wp.com/planetechusa.com/wp-content/uploads/2022/05/OSI-Model.png")
![Foo](http://www.google.com.au/images/nav_logo7.png)
+
+![Foo](https://i0.wp.com/planetechusa.com/wp-content/uploads/2022/05/OSI-Model.png)