Update constants.py

constants.py

@@ -157,7 +157,7 @@ COLUMN_NAMES_I2V = MODEL_INFO_TAB_I2V + I2V_TAB
 LEADERBORAD_INTRODUCTION = """# VBench Leaderboard
     
     *"Which Video Generation Model is better?"*  
-    🏆 Welcome to the leaderboard of the **VBench**! 🎦 *A Comprehensive Benchmark Suite for Video Generative Models* (**CVPR 2024**)    
+    🏆 Welcome to the leaderboard of the **VBench**! 🎦 *A Comprehensive Benchmark Suite for Video Generative Models* (**CVPR 2024**)   [![Code](https://img.shields.io/github/stars/Vchitect/VBench.svg?style=social&label=Official)](https://github.com/Vchitect/VBench) 
     <div style="display: flex; flex-wrap: wrap; align-items: center; gap: 10px;">
     <a href='https://arxiv.org/abs/2311.17982'><img src='https://img.shields.io/badge/cs.CV-Paper-b31b1b?logo=arxiv&logoColor=red'></a>
     <a href='https://vchitect.github.io/VBench-project/'><img src='https://img.shields.io/badge/VBench-Website-green?logo=googlechrome&logoColor=green'></a>