Merging together macrocosmos and microelements playing with pulse in a Nebula like generated image and Particles behaviour in a Nucleus. Simulating electromagnetic impulses.

AUDIO INFO and INSTRUCTIONS
audio plays simultaneously very low and very high frequencies at a very low amplitude, all mixed with a pink noise. Like wave impulses sent by the Nebula.
The result is not quite different from when "you think" there is silence around you, but it is not the case.
However you can control some aspects as for audio (not many :-) ):

mouse click --> stop
mouse double click --> start
by pressing some keys:
's' key --> start
'p' key --> play
'n' key --> just pink noise
'l' key --> just low freq & noise
'h' key --> just high freq & noise

What FXRAND generates and changes:
-- pulse speed and overall colors.
-- As well both color and space distribution for each particle,
though this one very hard to perceive
-- Frequencies changes (equivalent of few tones).