Use and adapt My-contact-card

Use the documented interfaces and source layout for My-contact-card. The sections below retain the README’s examples and configuration details.

Source layout

The captured root contains:

• README.md
• all.css
• all.js
• index.html
• my.png
• style.css.

The available README does not describe a user workflow or API contract. Inspect the linked source before extending it; the installation command alone does not establish supported features.

Troubleshoot a local change

1. Reproduce the smallest example from the quick-start guide.
2. Compare required configuration and dependency versions with the README.
3. Check the linked issue tracker for the same error. Include the command, runtime version, and relevant error when reporting a problem; omit credentials.

Source and help

• GitHub repository
• Original README
• Issues and existing reports