How to generate clean, more vectore-like images with straight lines?

Hi,
I want to ask you for help in getting more acurate images.
I try to use Adobe Firefly to generate images that would resemble those created in Illustrator, so:

• straight lines or curves but with fixed width;
  Right now they are twisted or folded, with various line width.
•  more clean look;
  Right now lines are brushy or blurish. They look like thin threads.

Image in general is more deamy-like, less formal.

I attach both images from Adobe firefly and the one I tried to replicate. It's only an example, for the sake of finding out what I type wrong in my prompts or what settings I should use.
Description used:
"Zoomed african continent in left side of the picture. The african continent is presented as a system of joined digitalized nodes connected by dense network of straight lines of same thickness. Blue cyan colors., informatic, technological and elegant look"
Settings: graphic, isometric, vector, zoom