After structuring a webpage, we can style it with different colors or fonts. We do that by adding a bit of CSS code. 

Let's use CSS to change the color of our text to blue.

<html lang="en">
<head>
  <style>body { text-align: center; background-color: white; margin: 0px; } h1 { color: blue } #profile_picture { height: 120px; width: 120px; border: 3px; border-style: solid; border-color: white; border-radius: 4px; box-shadow: 0px 0px 4px 1px lightGray; }</style>
</head>
<body>
  <img id ="profile_picture" src="https://images.getmimo.com/images/cb9c565c-41c4-4c2e-9447-2a6eaf6556d7"/>
  <h1>Hello, World!</h1>
</body>
</html>
]]>

Nice job! With a bit of practice, we'll get you writing CSS that makes your websites look really cool. 

Let's change the text color to blue for now.