diff --git a/index.html b/index.html
index ee4294a..a915457 100644
--- a/index.html
+++ b/index.html
@@ -228,7 +228,7 @@
                             <div class="publication-links">
                                 <!-- arXiv Link -->
                                 <span class="link-block">
-                                    <a class="external-link button is-normal is-rounded is-dark" href="#">
+                                    <a href="https://github.com/OpenVGLab/OmniLottie" target="_blank" class="external-link button is-normal is-rounded is-dark">
                                         <span class="icon">
                                             <i class="ai ai-arxiv"></i>
                                         </span>
@@ -238,7 +238,7 @@
 
                                 <!-- Github Link -->
                                 <span class="link-block">
-                                    <a href="#" class="external-link button is-normal is-rounded is-dark">
+                                    <a href="https://github.com/OpenVGLab/OmniLottie" target="_blank" class="external-link button is-normal is-rounded is-dark">
                                         <span class="icon">
                                             <i class="fab fa-github" style="color: white;"></i>
                                         </span>
@@ -248,7 +248,7 @@
 
                                 <!-- Weights Link -->
                                 <span class="link-block">
-                                    <a href="#" class="external-link button is-normal is-rounded is-dark">
+                                    <a href="https://huggingface.co/OmniLottie/OmniLottie-4B" target="_blank" class="external-link button is-normal is-rounded is-dark">
                                         <span class="icon">
                                             <img src="https://huggingface.co/front/assets/huggingface_logo.svg" alt="Hugging Face Logo" style="width: 20px; height: 20px;">
                                         </span>
@@ -258,17 +258,27 @@
 
                                 <!-- Dataset Link -->
                                 <span class="link-block">
-                                    <a href="#" class="external-link button is-normal is-rounded is-dark">
+                                    <a href="https://huggingface.co/datasets/OmniLottie/MMLottie-2M" target="_blank" class="external-link button is-normal is-rounded is-dark">
                                         <span class="icon">
                                             <img src="https://huggingface.co/front/assets/huggingface_logo.svg" alt="Hugging Face Logo" style="width: 20px; height: 20px;">
                                         </span>
                                         <span>MMLottie-2M Dataset</span>
                                     </a>
                                 </span>
+								
+                                <!-- Benchmark Link -->
+                                <span class="link-block">
+                                    <a href="https://huggingface.co/datasets/OmniLottie/MMLottieBench" target="_blank" class="external-link button is-normal is-rounded is-dark">
+                                        <span class="icon">
+                                            <img src="https://huggingface.co/front/assets/huggingface_logo.svg" alt="Hugging Face Logo" style="width: 20px; height: 20px;">
+                                        </span>
+                                        <span>MMLottie Bench</span>
+                                    </a>
+                                </span>
 
                                 <!-- Demo Link -->
                                 <span class="link-block">
-                                    <a href="#" class="external-link button is-normal is-rounded is-dark">
+                                    <a href="https://github.com/OpenVGLab/OmniLottie" target="_blank" class="external-link button is-normal is-rounded is-dark">
                                         <span class="icon">
                                             <i class="fas fa-play"></i>
                                         </span>