Well, thats a lot of feedback.
I feel deeply honored to be mentioned in one sentence with efflux.
We can surely learn a lot from him.
In my case I wouldn´t call it knowledge, its only the attitude to try everything.
In fact, I was trying to achieve something completely different when I found this by accident.

Nice to see the result in BIG, I dont own the deep version and anyway, it would take my old PC years to render it this big.
If you want shadows, turn out the luminosity.
I only used that to get what I call the REM feeling. (Electron Microscope, not rapid eye movement).
Here is a try with psychedelic colours, reflectivity, shadows and less luminosity.
But as I told you, rendertimes are a problem for me.

Best Regards,
Jan