Nice looking spider. New to me but I can tell straight off it’s a Jumping Spider (Salticidae) and a quick google of “Salticidae, black, yellow, Australia” brought me to images of Breda jovialis (Edit: now Apricia jovialis) – Jupiter Jumping Spider. I need to double-check the accuracy of my initial assumption and make the page for it. Nice looking spider with a cool common name. Thanks for sharing. 🙂
Jovial Jumper/Jupiter Jumper, Apricia jovialis – filed.