Improve readme (#1)

* better readme

* fix

README.md

@@ -1,12 +1,15 @@
-#react-share-button
+# react-share-button
 
 > A lightweight React Share Button for mobile web with web share api integration, native intent support and fallback.
 
+<div style='text-align:center;'>
+  <span display="inline-block"><img src="./demo.gif" width="320" height="560"/></span>
+</div>
 
-##Features
+## Features
 
 1. [Web Share Api](https://developers.google.com/web/updates/2016/10/navigator-share) (on Origin Trials experiment until April 2017)
-1. Share Modal Fallback for other browsers 
+1. Share Modal Fallback for other browsers
 1. Share via Whatsapp, FB, Twitter, Mail or Copy on Clipboard
 
 ## Installation
@@ -17,18 +20,18 @@ npm install --save react-share-button
 
 ## Basic Usage
 
-To get web-share API on your origin just [requesting a token for your origin.](https://docs.google.com/forms/d/e/1FAIpQLSfO0_ptFl8r8G0UFhT0xhV17eabG-erUWBDiKSRDTqEZ_9ULQ/viewform_)
+To get web-share API on your origin just [request a token for your origin.](https://docs.google.com/forms/d/e/1FAIpQLSfO0_ptFl8r8G0UFhT0xhV17eabG-erUWBDiKSRDTqEZ_9ULQ/viewform_)
 You will get an email within 24 hrs with you key, then just add a meta tag
 ```
 <meta http-equiv="origin-trial" content="**insert your token as provided in the the email here**">
 ```
-Know more about [OriginTrials](https://github.com/jpchase/OriginTrials/blob/gh-pages/developer-guide.md) 
+Know more about [OriginTrials](https://github.com/jpchase/OriginTrials/blob/gh-pages/developer-guide.md)
 
 **JSX**:
 ```js
 import ShareBtn from 'react-share-button';
 
-<ShareBtn 
+<ShareBtn
   url={url}
   text={text}
   className='ib'
@@ -53,12 +56,6 @@ displayText| Share |Any text you wanna write on button like Share Property
 onShareBtnClick| () => {} |A callback function when share button is clicked
 sharedBy| (medium) => {console.log('shared via ', medium)}|A callback function when user clicks on any share medium from share modal
 
-### Preview
-<div style='text-align:center;'>
-  <span display="inline-block" margin-right="12"><img src="web-api.png" width="320" height="560"/></span>
-  <span display="inline-block"><img src="modal.png" width="320" height="560"/></span>
-</div>
-
 ### Development
 ```
 git clone https://github.com/housinghq/react-share-button
@@ -67,7 +64,7 @@ npm install
 npm run storybook
 ```
 
-Open an issue before opening a PR. The UI in this package is for moibile only.
+Open an issue before opening a PR. The UI in this package is for mobile only.
 
-###License
+### License
 MIT @ Loconsolutions