I am looking for an illustrator or cartoonist

Hey artists, I have already a book cover but I am not totally happy with it. I like the general layout but I want to change the content and the size of it a little. I want to put more colors and make it more visible so it catch the eye immediately. (see pic 1 as example, but you can do it in your own style). I can provide you the vector files for the boy and girl if you need it. 1 – the drawings should be change so that the boy and the girl looks more like Disney, more natural and anatomic and APPEALING but not to far from the initial style and the animations sequence - the boy and girl should be a little bigger I think 2 – the drawings should be colored ( see pic-1 just as example not a must ) 3 – the text should be cartoony and handmade to catch the eye Please make a block in for the cover, showing me the style you are thinking about to work on. The book is about animation and the people should see that on the first look. The end result should be a Photoshop file, resolution 300 or Illustrator file as vector. I want the best cover ever! And ASAP if possible :) You also have to sign a Confidentiality Agreement and a Permission to print drawings for publication (this last one will be in German but I will provide the English translation) before begin working.