Here are some fireworks to start off your Friday!  But these aren’t your typical sky-bangers.  David Johnson (check his site here) has experimented with shooting long-exposure images of the celebratory bursts in a radical yet simple way.  Beginning the exposure out of focus, he quickly brings the colorful explosion into focus, achieving a visual effect that turns the firework into a floral/sea urchin like entity.  VERY COOL