Ant based clustering algorithm

This video shows the first 20k steps of a ant based clustering algorithm. It is a first test for my bachelor of science topic. After checking wich direction is free for the ants (red and orange dots) every ant moves randomly onto one free space. Red dots are Ants that carry nothing, orange dots are ants carrying a bean. If the space is occupied by a bean (white dot) it is randomly chosen wheter the bean is taken (higher chance if there are less beans in the direct neigbourhood) or not. If