Ability to add z-index to the watermark content

[jaydeepw]

Thank you so much for building this library.

I am using this library to watermark some PDF files. The problem however I am getting is that the watermark shows on top of the text in the PDF. Now I know that I can set opacity and make this work but that is not working in my case. I would like to have an ability using which I can set the watermark to show up below the text in the PDF.