I have tried embedding video using the parameters that remove controls and autoplay with looping. When I use YouTube, it still shows the play button. Any tricks to getting all controls to be invisible? I want it to autoplay and fill the frame wth no controls at all - similar to the appearance in this Cascade story map called Justice Deferred.
<iframe width="560" height="315" src="https://www.youtube.com/embed/GqBt-M43sXk?rel=0&controls=0&showinfo=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
