Hosting the viewer & webrtc logging (#271)

* might fix the stun server issue

* still debugging webrtc

* another turn server

* working on github actions

* updating actions file

* fixing actions

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* ga

* updating viewer

* update docs

docs/tutorials/viewer/viewer_quickstart.md

@@ -8,9 +8,8 @@ The viewer is built using [ThreeJS](https://threejs.org/) and packaged into a [R
 
 
 ## Run hosted web viewer
-[WOP: This sections is not ready. Please proceed to the "For developers" section.]
 
-1. Open the Client App Viewer at ... `TODO(ethan): host the static website`.
+1. Open the Client App Viewer at ... [https://viewer.nerfactory.com/branch/master/?localhost:8051](https://viewer.nerfactory.com/branch/master/?localhost:8051) but make sure to change `localhost:8051` accordingly.
 
 2. Run training script with viewer enabled. Note that you should only use the viewer with a fast pipeline, such as instant ngp.
     ```shell