Here's Assignment 1 for Lesson 2. I exported the finished image to Photoshop CS to optimize and publish it and cheated just a bit by creating the frame in PS! I didn't touch the image, though, Scout's Honor!

I saved it as a .gif, since the only gradient is in the grapes. It didn't seem to lose anything... the grapes look pretty much the same as they did in FH and the whole thing is only 15KB (smallest graphic I've done in a while!).