@ryivhnn
the pyramid with the all-seeing eye on top - the Eye of Providence - and about the Illuminati -
but none of this entered my mind when I drew this, at least not consciously. But since I am frequently influenced by my subconscious mind, maybe ..........

and yes, I thought of the camera set-up. Maybe next time, if I think about it.
The stuff with the layers sounds good - on my digital stuff I would need to save the PS file to to that. I actually went through that process making a video from stills, with layers at different opacities.