loading-and-empty-states.txt
This screen currently only handles the case where data exists: <paste>

Add the other three:
- Loading. No layout jump when the content arrives.
- Empty, for a genuinely new user. Say what this screen will show and
  give them the one action that fills it.
- Error. Say what went wrong in human words and offer a way forward.

Write the actual copy for each. Not "Loading..." and "No data".

The empty state is the first thing a new user sees. It is onboarding, and almost everyone ships it as the word "None".