This is a chatt app, and it has one page.

• Users can open the page and chat with other users that have the page open.
• The number of online users is dispalyed on the top right side of the page.
• When the user types a text in text box and hits Enter, the message shows up on all the users' page.
• Each username shows up in a random color picked form a list of 4 different colors
• Text box gets cleared when the user hits Enter.
• User can change their name by typing the new name in the name box and hitting Enter key.
• When a user changes their name, a message shows up on all the user's page saying that that particular user changed their name from the old name to the new name.
• User can paste a photo url in the text box and hit enter and the photo will show up in the page

app server:

• React
• React-dom
• sass-loader
• Webpack
• babel-loader
• webpack-dev-server

socket server dependencies:

• express
• ws

This app has an app server that can be run by typing node "server.js" on command line inside "firstReact" foler. There is also a socket server that can be run by typing "node server.js" on command line inside "chatty_server" foler. Both servers are on local host, and the app server runs at "localhost:3000".