Melbourne Show Concluding Fireworks (by kMuru)
Photographed handheld, resting on my lap for about 3-4 seconds at f/8.
It was unconventionally shot, but achievable.
It also helps if you hold your breath for a wee bit. :)

Compared to the ones that I’ve shot before (photo above), it pales in comparison but shooting fireworks handheld, with quite steady hands is some sort of new to me.