Goosebumps!
That's how good this is.
Well done to SACL and can't wait to see the finished result.
Is there any official news release about this, yet? I've had a look at
www.sydneyairport.com.au without finding anything.
That said, I do have chronic difficulties finding my way around that site, so the problem could well be mine.
Ah, did find it on their Facebook. It does pay to read the sign carefully