Add link to poster instead

Author: DanielChaseButterfield

docs/index.html

@@ -151,6 +151,16 @@ <h1 class="title is-1 publication-title">MI-HGNN: Morphology-Informed Heterogene
                   </span>
                   <span>arXiv</span>
                 </a>
+
+                <!-- Poster link-->
+                <span class="link-block">
+                  <a href="https://github.com/lunarlab-gatech/Morphology-Informed-HGNN/blob/main/paper/website_images/poster.png" target="_blank"
+                  class="external-link button is-normal is-rounded is-dark">
+                  <span class="icon">
+                    <i class="fa-solid fa-image"></i>
+                  </span>
+                  <span>Poster</span>
+                </a>
               </span>
             </div>
           </div>
@@ -233,7 +243,7 @@ <h1 class="title">Why does MI-HGNN work?</h1>
   </div>
 </section>
 
-<section class="hero is-small is-light">
+<section class="hero is-small">
   <div class="hero-body">
     <div class="container">
       <div class="item">
@@ -306,7 +316,7 @@ <h2 class="subtitle has-text-centered">
 </section> -->
 
 <!-- Youtube video -->
-<section class="hero is-small">
+<section class="hero is-small is-light">
   <div class="hero-body">
     <div class="container">
       <!-- Paper video. -->
@@ -325,19 +335,6 @@ <h2 class="title is-3">Video Presentation</h2>
 </section>
 <!-- End youtube video -->
 
-<section class="hero is-small is-light">
-  <div class="hero-body">
-    <div class="container">
-      <h2 class="title is-3">Poster</h2>
-      <div class="columns is-centered has-text-centered">
-        <div class="column is-four-fifths">
-          <img src="https://raw.githubusercontent.com/lunarlab-gatech/Morphology-Informed-HGNN/refs/heads/main/paper/website_images/poster.png" width="1200">
-        </div>
-      </div>
-    </div>
-  </div>
-</section>
-
 <!--BibTex citation -->
   <section class="section" id="BibTeX">
     <div class="container is-max-desktop content">