diff --git a/index.html b/index.html
index 7239181..055d9aa 100644
--- a/index.html
+++ b/index.html
@@ -298,6 +298,29 @@ <h2 class="title is-3 has-text-centered">Method</h2>
 
 <hr>
 
+<!-- Dataset. -->
+<section class="hero teaser">
+  <div class="container is-max-desktop">
+    <div class="columns is-centered has-text-centered">
+      <div class="column is-full-width teaser no-margin">
+
+        <h2 class="title is-3">Dataset</h2>
+        <video muted autoplay loop controls controls id="videoPlayer">
+          <source src="./static/videos/mosaic_h264.mp4" type="video/mp4">
+        </video>
+        <div class="content has-text-justified">
+          <p id="text-content">
+            Our dataset incoporates more than 2000 hours of websourced city walking and driving videos. 
+            Above is a mosaic of a small subset
+          </p>
+        </div>
+      </div>
+    </div>
+  </div>
+</section>
+
+<hr>
+
 <!-- Results -->
 <section class="section">
   <div class="container is-max-desktop">
@@ -336,7 +359,7 @@ <h2 class="title is-3 has-text-centered">Qualitative Results</h2>
         <center>
           <!-- This image is always visible  -->
           <div id="overview">
-            <img src="./static/images/11more_qual.png" style="width: 45vw; min-width: 330px;" alt="Qualitative Results">
+            <img src="./static/images/11more_qual.png" alt="Qualitative Results">
           </div>
 
           <div class="content has-text-justified">
diff --git a/src/CityWalker.pdf b/src/CityWalker.pdf
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diff --git a/static/videos/mosaic_h264.mp4 b/static/videos/mosaic_h264.mp4
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index 0000000..1d1de2d
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