Hey, it don't have to be pretty to work! You should have let the person that did those thumbnails do the work!!!
Is that a sim farm game going on there in the background???
Hey, I just thought of something you might be able to use for a mill. Find a mom 'n pop sign store in the area, (or on eBay) and see if you can get your hands on an old sign scroll, or mill, or whatever they call them. You know, the things they use to etch those plastic signs that say "MEN" and "LADIES".
...or is that what you already had in mind???