This item / tutorial is available from the Creators website using link below
BÄNG is a simple to use Muzzle Flash generator. The video explains its usage and options.
A word reg. its 3D-nish:
You’ll notice, you can drag the flash just 180°… that’s because it is only 1 frame ‚long’ - you can not differentiate, it is pointing to you or away from you
When you extend the generator, a lil’ bit of randomness varies the flash …
Enjoy movie making.
… that clown mask is really horrible …..