###This is most certainly not easily done in blender. Check out flame painter: http://www.escapemotions.com/products/flamepainter/ However, similar things have been done in blender https://blender.stackexchange.com/questions/7434/abstract-wave-with-particle-system It is much much easier not to use blender for this task. In fact, I even have a demo of something similar to this that runs in realtime in JS http://codepen.io/Thisisntme/full/KNpPEz/