Rename video to "interim"

_includes/new/header.html

@@ -2,7 +2,7 @@
   <div class="h-l">
     <div class="h-l-v">
       <!--<img src="{{ site.img_url }}video-placeholder.png" alt="">-->
-      <video autoplay="" muted="" loop="" playsinline="" preload="auto" src="{{ site.video_url }}Base.mp4" controls></video>
+      <video autoplay="" muted="" loop="" playsinline="" preload="auto" src="{{ site.video_url }}interim.mp4" controls></video>
     </div>
     <span>Supported by</span>
 
@@ -24,4 +24,4 @@
       <span>or <a href="{{ site.newsletter_url }}">subscribe to our newsletter</a></span>
     </div>
   </div>
-</header>
+</header>