Human anatomy wall poster

I am looking for a freelancer to create a human anatomy wall poster in A3 size (11.7 x 16.5 inches). I have the human anatomy painting i just need you to put it on a poster with good title and a text below on "how complex the human body is" the poster background. I have attached the painting now it has to be edited on a poster.
it should overall look appealing.
Theme : complexity of the human body