Design source files are in `git.taler.net:large-media.git` -> `taler-machine.penpot`. It lives in the orphaned branch `dev/nora/taler-machine`, to remove the requirement of cloning the entire repository.

Each page is exported to `ads/svg/*` and `err/svg/*` respectively, which get converted to pngs using `convert-svgs-to-pngs.sh`.

Please do not edit the SVGs directly; edit them in Penpot and re-export them.

convert-svgs-to-pngs depends on:
- pngnq
- inkscape (or imagemagick if you set an env var; see script)
