anchor.diff:          nav.white(role="navigation")
               .container
                   .nav-wrapper
  -                    a#logo-container.brand-logo(href="#") LOGO
  +                    a#logo-container.brand-logo(href="#")
  +                        i.mdi-action-cached
  +                        |  R
                       
                       ul#nav-mobile.right.side-nav
                           li
                               a(href="#") About
                           li
  -                            a(href="#") Demo
  -                        li
                               a(href="#") Download
                           li 
  -                            a(href="#") Source/Credits
  +                            a(href="#") Source
  +                        li
  +                            a(href="#") Team
   
                       a.button-collapse(href="#" data-activates="nav-mobile")
                           i.mdi-navigation-menu
  
positive.code:                 .container
                      br
                      br
                      h1.header.center.black-text.text-lighten-2 Refine Housing
                      .row.center
                          h5.header.col.s12.light A housing agent that learns from your decisions and caters to your needs.
                      .row.center
  
negative.code: html(lang="en")
      head
          meta(name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no")
          title Refine
  
          // CSS 
          link(href="css/materialize.min.css" type="text/css" rel="stylesheet" media="screen,projection")
  