Update readme

Author: Steve Green

README.md

@@ -1,48 +1 @@
-# Watson Assistant Demo for IBM.com - Redesign
-
-### Build Status
-
-| Branch       | Status           | Coverage |Link  |
-| ------------- |:-------------:| -----:|-----:|
-| Master     | [![Build Status](https://travis.ibm.com/Watson/watson-conversation-demo-redesign.svg?token=iJCYw8QYkDn5J4kz9weU&branch=master)](https://travis.ibm.com/Watson/watson-conversation-demo-redesign)  |  | https://watson-conversation-duo-dev.ng.bluemix.net/|
-| Dev     | [![Build Status](https://travis.ibm.com/Watson/watson-conversation-demo-redesign.svg?token=iJCYw8QYkDn5J4kz9weU&branch=dev)](https://travis.ibm.com/Watson/watson-conversation-demo-redesign)      ||
-
-This is the repository for an updated Watson Assistant demo, which is intended to be embedded directly within IBM.com on the Assistant service page. It runs on `bluemix.net` and will be `<iframe>`'d into the service page.
-
-### Codebase Structure
-
-```s
-Root
-  /src
-    index.js (React frontend index)
-    /components
-      /ExampleComponentDirectory
-        ExampleComponent.js
-        ExampleComponent.test.js
-  /public
-    index.html (served at the root route)
-    /styles
-      duo-grid.min.css (Duo grid styles)
-    /js
-      bundle.js (imports the root react component)
-   /config
-    Configuration files for Express backend
-   /test
-    Backend unit and integration tests
-index.js (express backend)
-server.js (main backend entry point)
-.config files
-package.json
-```
-
-### How to run application
-
-To run the application, you need to:
-
-- `git clone` the repo
-
-- `npm i` to install the dependencies
-
-- Create an `.env` file with valid Assistant credentialss
-
-- `npm start` to launch the server at `localhost:3000`
+<h1 align="center" style="border-bottom: none;">🚀 Watson Assistant Demo Sample Application</h1>