<<< That's the applet running in a 50 x 80 pixel window.

(Java) Source code

Also note that you can view any html page (including this one) by asking your web browser to let you view the source (of the current web page).
Mozilla Firefox
right click mouse and select "View Page Source" or select "Page Source" option on "View" menu.
Internet Explorer
right click mouse and select "View Source" or select "Source" option on "View" menu.
Apple Safari
select "Source" option on "View" menu.