The episode 01 is still available here: https://www.twitch.tv/videos/157180818
Not sure if it's going to be taken down. Skip to 00:01:38
The OP and ED are really good:
http://www.dailymotion.com/video/x5sqsvo
http://www.dailymotion.com/video/x5squzv
Also there was some change to the events compared to the 1st chapter of the manga.
Edited by RWBY, 07 July 2017 - 09:59 AM.