Speed up scientific animation and teaser

Author: sunshineluyao

README.md

@@ -15,8 +15,8 @@
 </p>
 
 <p align="center">
-  <strong><a href="./media/quantum_vanguard/quantum_vanguard_animation.mp4">▶ Watch or download the full 116-second scientific animation (MP4)</a></strong><br>
-  <sub>The GIF above is a silent 15-second preview. Click it to open the complete animation.</sub>
+  <strong><a href="./media/quantum_vanguard/quantum_vanguard_animation.mp4">▶ Watch or download the full 55-second scientific animation (MP4)</a></strong><br>
+  <sub>The GIF above is a silent 9-second fast-motion preview. Click it to open the complete animation.</sub>
 </p>
 
 The animation connects portfolio construction and Human–AI workforce planning through a shared binary quadratic model, then visualizes the trusted hybrid loop: classical preprocessing, selective quantum candidate exploration, and classical validation. It is a conceptual research animation; illustrative curves are not benchmark results and do not claim present-day hardware quantum advantage.