1996 Shepenco
Before we get into this, I have to make extra reference to the date here. 1996. That's a long time ago. This was one of my first JavaScript projects, and it allowed you to change the color of the pencil. This was a big deal back then.
See how it warns you that you have to have Netscape 3.0 or Internet Explorer 3.0? This should blow your mind.
And you know what else will really blow your mind? I still have the interactive version of it here. Go to town with your pencil-making self.
(And no, this is not my attempt to show off my JavaScript skills. At least I hope not.)