anchor.diff:        <h1 class="w3-jumbo"><b>How to write an article?</b></h1>
         <h1 class="w3-xxlarge w3-text-red"><b>I'm not a professional writer!</b></h1>
         <p class="w3-large">You don't have to be a professional writer to write
  -          an article. you can write article in <span class="w3-xlarge">any formate</span>.
  +          an article. You can write article in <span class="w3-xlarge">any formate</span>.
             Any registered user can simply write an article by picking up appropriate
             title & related tags.
  -          Articles' <span class="w3-xlarge">length doesn't matter</span>. you
  +          Articles' <span class="w3-xlarge">length doesn't matter</span>. You
             can write an article in few words to more then 1000 words. 
         </p>
         <a class="w3-button w3-grey w3-padding-large w3-section w3-hide-small" href="<%=appLink%>">
  
positive.code:     <div class="w3-col l8 m6">
        <h1 class="w3-jumbo"><b>The App</b></h1>
        <h1 class="w3-xxlarge w3-text-green"><b>Why should I use it?</b></h1>
        <p class="w3-large">Articles Hub is a simple community based web application.
        where you can find large number of article on different topics written by users.
        you can also write your own a articles by simply registering your self as a user.
        It is <span class="w3-xlarge">100% free</span>. you can spend
        your free time with the app by reading articles of your choice. you can also
        share your knowledge or thoughts with others by writing articles.</p>
        <a class="w3-button w3-light-grey w3-padding-large w3-section w3-hide-small" href="<%=appLink%>">
          <i class="fa fa-download"></i> Download Application
  
negative.code: <header class="w3-display-container w3-center">
    <a class="w3-button w3-block w3-green w3-hide-large w3-hide-medium" href="<%=appLink%>">Download <i class="fa fa-android"></i></a>
    <div class="mySlides w3-animate-opacity">
      <img class="w3-image" src="/main-background.jpg" alt="Image 1" style="" width="100%" height="100%">
  <!--    <div class="w3-display-middle w3-padding" style="width: calc(100%-40);
                  height: calc(100% - 20px);">
          <img class="w3-image" src="/articles hub logo.png" alt="Image 1" style="min-width:500px; padding-top: 50px; padding-left: 5px; padding-right: 5px" width="100%" height="100%">
  