Charles, Camilla and Trudeau attended a reception at Rideau Hall

The Chief Herald of Canada welcomes attendees to Rideau Hall for the Royal Highness's visit, marking the Queen's Platinum Jubilee. He discusses his role in creating the Jubilee emblem and invites the Governor General to speak.

How does the chief herald describe their experience overseeing the creation of the Canadian apple?

What invitation does the chief herald extend at the end of the text?