Image duplication for sphinx docs required

[gomezzz]

Issue

Problem Description

Right now, the images in the readme.md have to also be in the docs folder for the paths to be solved correctly when generating the docs with sphinx.

Expected Behavior

One copy of the images should be fine.

What Needs to be Done

Find some way to make sphinx search the repo root not only the docs folder. or alternative find mutually compatible path where to store the images.

How Can It Be Tested or Reproduced

Look at readme on github and docs online or locally via make html in the docs folder.