Well this wasted a few hours debugging but:
Video will expire after 2 days of posting this~
Hehe, this is NOT production ready, and I wont request it to be added in the near future, since I already have 2 pull requests and doing another one would feel like spamming
But Good enough for a first demo hehe
Auto Rotates camera and placed water for you, I had trouble doing that silently on servers so probably this is the best I can do
