https://acidtango.com/thelemoncrunch/how-to-implement-a-video-conference-with-webrtc-and-node/
https://github.com/itstaranarora/video-chat-v1/blob/master/public/script.js
https://blog.logrocket.com/webrtc-signaling-websocket-node-js/
https://dev.to/jerrymcdonald/how-socket-io-interacts-with-node-js-in-a-webrtc-application-3f8p
https://tsh.io/blog/how-to-write-video-chat-app-using-webrtc-and-nodejs/
https://web.dev/webrtc-infrastructure/
https://acidtango.com/thelemoncrunch/how-to-implement-a-video-conference-with-webrtc-and-node/