Just a quick note to THT :
The /assets/webplayer/speaker_mute.svg is missing in the weplayer, making the “muted” icon not show up if you have pressed on the mute button:
The same goes for the “un-fullscreen” icon.
Just a small issue, but it would be great if you can fix it some time. It is just missing assets really and have been like this for a while, so this bug can easily get fixed.