update project page

Author: woodfrog

index.html

@@ -206,9 +206,7 @@ <h2 class="subtitle is-3 publication-subtitle">
                   </span>
                   <span class="link-block">
                     <a href="https://huggingface.co/spaces/TIGER-Lab/MEGA-Bench" class="external-link button is-normal is-rounded is-dark">
-                      <span class="icon has-text-white">
-                        <i class="fa-solid fa-trophy"></i>
-                      </span>
+                      <span class="icon" style="font-size:18px">🤗</span>
                       <span>Leaderboard</span>
                     </a>
                   </span>