Renderer as patch background

Hi friends!
My first post here in the forum.
I was wondering if there is a way to set the renderer as the patch’s background?
I’m starting in the world of live coding and i think it would be cool to be able to do it with cables.
For example, one of the most used live coding tools is hydra, its also web based and it looks something like this

Thanks for your time!

I don’t completely get what you mean but looking at the hydra link do you mean to have html on top of the cables stuff? Like this example

I apologize if Im not making myself clear.
Hydra is a live coding enviroment, you can se the code and the result at the same time the background image is the result of the code you can see.
I think touch designer could be a better explanation:

See? Im loking for a way to have the patch there, on screen, and the result of the patch as the background of itself… would be a great for live coding performances, where the result and the code-working are equally important to display

I apologize for my dificulties to explain myself better.