What Architectural Style or Styles Best Represent Australia?

What architectural style or styles do you think best represent Australia, whether unique to the country or not.

As an outsider I immediately think of the single-story ranch homes with the warp around porches and corrugated-metal roofs or the Queenslander. But I wanted to see what yall as Australians think of.

It can be residential homes and or commercial/public buildings. And pictures or details would be great. Just been wondering this for a while as a lover of distinct regional and classic styles of architecture.