No flash at all here but since there are sparkler pictures in the thread already
This is the work of my friends daughter. You can probably tell she is in her second year of A level art....
A signed work by April...
And my daughters handywork...
Back on topic.... I'd seen some of the sites linked to from that liquid sculpture site before. I tried the stop motion thing with an old flashgun and my Oly5050 some time ago.
Gave up in the end as the kit just was not up to the short flash duration needed. This was the best I got..
Must try again once I have a decent flashgun.