Entomology is not my strong-suit, so I have no idea what this insect is.
The murraya however, is an environmental weed. A sweet-smelling, cloudy-white environmental weed.
Update - thanks to @bobfoto and @robv, it is a crane fly - Nephrotoma australasiae
Nice shot though, Amanda!
@chiichan @moirab @myautofocuslife @peterdegraaff thanks
@ozziehoffy that's what it looked like to me too.