The signal card is empty. Rebuild it with the same heading and paragraph tags from the demo.
A mission signal card with one title and two short details.
<h1> that includes Meridian or Signal.<p> with a signal detail of your choice.<p> with a next-step message of your choice.Run the page. You should see one prominent heading followed by two paragraphs.
The bridge has a readable signal card. The next lesson shows the complete document that holds it.
Use one <h1> for the page's main signal.
Add a separate <p> element for each signal detail.