Happy New Year to all!
In case you did not see the NY fireworks at Sydney Harbour as it happened, the ABC has a video of the spectacle on their web, it's about 12 minutes long.
The video is here:

https://www.abc.net.au/news/2022-12-31/new-year-eve-celebrations-around-australia/101818952

Enjoy!

And you can actually watch it without champagne ....
Cheers
John