Embed YouTube video

Show thumnail in latex and embed YouTube video in HTML

boards/beagleplay/02-quick-start.rst

@@ -32,10 +32,18 @@ Attaching antennas
 
 You can watch this video to see how to attach the attennas.
 
-.. image:: images/attach-antennas.*
-   :alt: YouTube video of BeaglePlay antenna connection
-   :width: 1280
-   :target: https://youtu.be/8zeIVd-JRc0
+.. only:: latex
+    
+    .. image:: images/attach-antennas.*
+        :alt: YouTube video of BeaglePlay antenna connection
+        :width: 1280
+        :target: https://youtu.be/8zeIVd-JRc0
+
+.. only:: html
+
+    .. raw:: html
+
+        <iframe style="display: block; margin: auto;" width="1280" height="720" style="align:center" src="https://www.youtube.com/embed/8zeIVd-JRc0" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
 
 Tethering to PC
 ****************