Chimpanzee Skull Tattoo

I am look for a black line-work style chimpanzee skull (mouth closed) with color background/framing elements. Open to ideas on background/framing details, but I like geometric or abstract shapes, fine with flowers but looking for something unique and to make the skull pop. Would be located on my ankle.

I am working remotely with a tattoo artist but I would have to make a deposit before she will sketch anything. I just want an idea of what it might look like and if I am going in the right direction.