docs: move demo video under key features

Author: SawyerHood

README.md

@@ -4,8 +4,6 @@
 
 Brought to you by [Do Browser](https://dobrowser.io).
 
-https://github.com/user-attachments/assets/c6cf7fb9-b1dc-46ed-93b9-6e7240990c53
-
 A browser automation tool that lets AI agents and developers control browsers with sandboxed JavaScript scripts.
 
 **Key features:**
@@ -15,6 +13,10 @@ A browser automation tool that lets AI agents and developers control browsers wi
 - **Auto-connect** - Connect to your running Chrome or launch a fresh Chromium
 - **Full Playwright API** - goto, click, fill, locators, evaluate, screenshots, and more
 
+## Demo
+
+https://github.com/user-attachments/assets/c6cf7fb9-b1dc-46ed-93b9-6e7240990c53
+
 ## CLI Installation
 
 ```bash