If you want customize **/setup** page (headers, logo etc etc):
* edit the source files as your needs (setup.htm, app.js, style.css)
* put all togheter in the same all.htm file inside *dist* folder
* open a terminal in *dist* folder and run `npm i` to install all nodejs modules needed
* run `node finalize.js`
* overwrite the content of *setup_htm.h* in src folder