Improve scanning and visual structure of example

[karlhorky]

Initial checklist

• [x] I read the support docs
• [x] I read the contributing guide
• [x] I agree to follow the code of conduct
• [x] I searched issues and couldn’t find anything (or linked relevant results below)
• [x] If applicable, I’ve added docs and tests

Description of changes

Riffing on 044e8b2a272186be04d16c270f5621718cc8a57e