Allow students some time to find images to put into public_html.
Incorporate images into HTML.
<img src="path.png" alt="alternate" height="50px" >
Create background images in CSS.
background-repeat: no-repeat; (repeat, repeat-x, repeat-y)
background-position: bottom left;
Mention how you can create multiple background images. Mention
http://www.stripegenerator.com/. (Encourage students to add this as a link on their page).