Add video demo

Author: MaedahBatool

docs/cody/clients/install-visual-studio.mdx

@@ -81,4 +81,8 @@ To help you get started, there are a few prompts that are available by default.
 
 ## Autocomplete
 
-Cody for Visual Studio supports single and multi-line autocompletions. The autocomplete feature is available for the extension `v0.2.0` and above. It's enabled by default, with settings to turn it off. Advanced features like [auto-edit](/cody/capabilities/auto-edit) are not yet supported.
+Cody for Visual Studio supports single and multi-line autocompletions. The autocomplete feature is available for the extension `v0.2.0` and above. It's enabled by default, with settings to turn it off.
+
+![visual-studio-autocomplete](https://storage.googleapis.com/sourcegraph-assets/Docs/visual-studio-autocomplete.mp4)
+
+Advanced features like [auto-edit](/cody/capabilities/auto-edit) are not yet supported. To disable the autocomplete feature, you can do it from your Cody settings section.