Update video results.

index.html

@@ -113,7 +113,7 @@ <h1 class="title is-1 publication-title">NTrack: A Multiple-Object Tracker and D
 <section class="hero is-light is-small">
   <div class="hero-body">
     <div class="container">
-      <div id="results">
+      <div id="results-carousel" class="carousel results-carousel">
 
         <div class="item item-chair-tp">
           <video poster="" id="chair-tp" autoplay controls muted loop playsinline height="100%">
@@ -133,9 +133,11 @@ <h1 class="title is-1 publication-title">NTrack: A Multiple-Object Tracker and D
           </video>
         </div>
 
-        <h2 class="subtitle has-text-centered">
-          <span class="dnerf"><strong>NTrack</strong></span> counting cotton bolls from the <strong>TexCot22</strong> dataset.
-        </h2>
+        <div class="item item-steve">
+          <video poster="" id="steve" autoplay controls muted loop playsinline height="100%">
+            <source src="./static/videos/tracking_teaser.mp4" type="video/mp4">
+          </video>
+        </div>
 
       </div>
     </div>