This package uses fontawesome, you should install the font first.
#import "@preview/porygon:0.1.0": show-cv
#let path_json = sys.inputs.at("CV_JSON", default: "cv_data.json")
#let data = json(path_json)
#show-cv(data)typst compile cv.typ --input CV_LANG=en CV_en.pdf
typst compile cv.typ --input CV_LANG=fr CV_fr.pdf