anchor.diff:  
   block content
     .page-header
  -    h1 Welcome!
  +    h1 Welcome
       p.
         Welcome to my website, which is home to my personal blog and project
         portfolio. Take a look around, stay a while. If you want to get in touch,
  
positive.code:   .page-body
      h2 Recent Articles
      each article in articles
        a.block(href= "/blog/" + article.link)= article.title
  
      h2 Recent Projects
      a.block(href="http://adamheins.github.io/predator-prey-sim/").
        Predator Prey Simulation
      a.block(href="http://adamheins.github.io/fractals/") Fractals
      a.block(href="https://github.com/adamheins/multicell") Multicell
  
      h2 The Sandbox
      p.
  
negative.code:       canvas#dragon
      p.
        The first program to demo here is an interactive implementation of the
        dragon fractal curve. Press the #[strong right arrow key] to increase the
        fractal detail and the #[strong left arrow key] to reduce it.
        Alternatively, clicking on the fractal's canvas will also increase the
        fractal detail. The source can be found
        #[a(href="https://github.com/adamheins/fractals/tree/master/dragon") here].
  