The flock starts out with a random distribution of 10000 elements with a color distribution over the whole spectrum.Each element has a direc- tional tendency based on its color towards one of two points of attention. As time evolves the flock develop patterns around the points of attention based on their color.This allows making visual assumptions on the position of elements of a certain color range. Clicks of the mouse allows the inversion of the forces and repel all the elements to the perimeter.