fix: restore original HQ gif, move demo below nav links

Made-with: Cursor

Author: Sovereign-OS

README.md

@@ -8,10 +8,6 @@
   <img src="readme_images/sovereign_logo.png" alt="Sovereign-OS" width="720" style="max-width:100%"/>
 </p>
 
-<p align="center">
-  <img src="readme_images/demo1.gif" alt="Sovereign-OS dashboard demo" width="760" style="max-width:100%"/>
-</p>
-
 <p align="center">
   <strong>A governed AI workforce, ready to deploy on day one.<br>
   Submit a goal — Sovereign-OS plans it, approves the budget, executes with built-in workers, and delivers a cryptographically verified result.</strong>
@@ -27,6 +23,10 @@
   <a href="#docs">Docs</a>
 </p>
 
+<p align="center">
+  <img src="readme_images/demo1.gif" alt="Sovereign-OS dashboard demo" width="760" style="max-width:100%"/>
+</p>
+
 ---
 
 ## Overview