The live video streaming of half an hour spent freely drawing is not so good. Really Low Def. I don't know if it depends on Periscope or on my phone. I'll try with FacebookLive or DLive or YouTube next time. (Or maybe Twitch.) (There's plenty of streaming services actually. ^^)
Anyway. Here are the drawings I did during the live streaming.
(This is again the Fast Motion video:
