vector/brush explosion thing

this current fad of vector/brush explosions of energy or emotion is everywhere now. although it seems every designer is doing it, i do really like the style and wanted to try it myself. im not sure if theres a science to it or not, but i just wanted to capture some movement and use some nice colors. if i do another, i will have much more vector shapes. i think thats what really makes this stuff so cool, when its done right