Visit here:- https://chat-webpp.herokuapp.com/
A Chat Web App created with Node Socket.io express html,css It uses Node express Socket.io at the backend. It uses socket.io-client, html, css and Javascript on the client side. In this app you can send message to a room after joining it, multiple users can use this app at the same time. It has socket.io, a web-socket which offers real-time messaging feature.