update link

Author: jdk9405

index.html

@@ -188,7 +188,7 @@ <h2 style="font-size:24px;color:#6e6e6e">NeurIPS 2025</h2>
             <div class="link-block">
               <!-- PDF Link. -->
               <span class="link-block">
-                <a href=""
+                <a href="https://arxiv.org/abs/2509.23991"
                    class="external-link button is-normal is-rounded is-dark">
                   <span class="icon">
                       <i class="fas fa-file-pdf"></i>
@@ -226,7 +226,7 @@ <h2 style="font-size:24px;color:#6e6e6e">NeurIPS 2025</h2>
               </span>
               <!-- Code Link. -->
               <span class="link-block">
-                <a href=""
+                <a href="https://github.com/jdk9405/RPG360"
                    class="external-link button is-normal is-rounded is-dark">
                   <span class="icon">
                       <i class="fab fa-github"></i>