Tweak and clean-up graphic

This job is for a total of 3 graphics. Graphic 1 is a tree growing out of an acorn. I already have this graphic in .ai format, which I'll provide to you. It's mostly done but needs to be tweaked and cleaned up a bit. Matching leaf and trunk styles, maybe showing me a different color palette, etc. Graphic 2 is an acorn. The acorn has already been created in the tree graphic (mentioned above), so I just need that acorn saved out alone as a separate graphic. Graphic 3 is sapling growing out of an acorn. This graphic will need to be created. You'll look at the tree graphic and create a sapling (young tree) in the same style. So, a total of 3 finished graphics when this job is complete: an acorn, a sapling growing out of the acorn, and a tree growing out of the acorn. I'll need these graphics in color and black/white line drawing. Files should be submitted in .ai format (if possible) and layered .psd files. I'm looking for an artist that has an eye for detail - one who understands that small changes to a graphic can improve it drastically. When replying, please make sure you let me know that you've read the terms of this job and that you understand the requirements. If you're just going to copy/paste a standard reply that you send to everyone, don't bother. Thanks so much and please let me know if you have any questions.