Exercise 2: Canvas

Start with this simple HTML5 webpage, save it as canvas.html

<!DOCTYPE html>
<html>   
 <head>
  <meta charset="utf-8">
  <title>I'm a canvas badass!</title>
 </head>
 <body>
  
 </body>
</html>

Copy the smiley face code from the first canvas slide and make sure it's rendering.
Change the smiley face to have features more like yours - your color eyes, your color skin.
Give the smiley face a set of evil eyebrows (or evil unibrow).
Make the smiley sad instead of happy.
Use JavaScript and window.setInterval to animate the smiley face becoming either more evil or more sad.