@myhrhelper Well done. This is a difficult challenge. I've tried it several times. It's hard to get the right amount of ambient light for the blur without washing it out with the flash.
Very cool shot. I don't think I have the equipment to do this and certainly don't know how to do it anyway. Congrats for continuing to try challenging things.
@randystreat thanks, your camera can, you would need a tripod and I used an external flash on a stand but you could use the camera flash if you had to.