I was able to use the pen trace tool to create images of the koala bear. It was tough to perfect and get the angles right so it took some work. I tried to use a different style of line to make the image look hand drawn. I had to get use to the different layerings of the image, but feel I was able to successfully accomplish it. I added 4 different colored backgrounds and then copied and pasted the koala in all of them.
Abby's Blog 