You can read about the complete story and setup here
This is how it looks like :
You can view the web version here ] To get started fast :
Built on top of epaper.js
On the raspberry, after having followed the instructions and installing node.
$ npm install; node index.js
On your local computer
$ cd epaper-ui
$ npm install; npm start
On the root folder of the project
$ npm run build
Then push the latest version to Github, and pull on the raspberry.