We are testing the production of the image with Blender that give way more latitude to control all the three dimensional image parameters. These are first attempts they are far from what we want to achieve but they already give an idea of a final result.
We had issues to move from the app to Blender: lines without width did not show in the rendered image from Blender; they need to have a volume; we converted these lines into cylinders.
All the Blender work is due to Billel Helali, great work!
I do not resist to leaving it as an enigma: which part of the world time-space is represented here?