series of frames that show the making of a drawing depicting minions

Hi! I need a series of frames that show the making of a drawing. The final drawing should be colored and show a group of 6 minions, 3 girls and 3 boys (I am referring to the characters of Minions, the movie). They should look excited and happy. The drawing could be somewhat related to reading. Maybe a couple of them could be fighting over a book. The drawing should be completed in 20 frames. The first frame should show maybe only the eyes of one minion. The secod frame could maybe incorporate the eyes of a second minion. The third frame should maybe show their smiles, frame 13 might start bringing in color, etc, until the drawing is complete. I am attching a series of 3 drawings showing the basic idea. You should deliver: 1. a rough sketch of the final frame to agree on the design. 2. the completed job, a file in ai format (Adobe Illustrator) containing 20 frames. Frames should be horizontal, with proportions of 1 height x 1,6 width, for exporting in 1000 x 1600 px.