Computer Vision part based on C++ and Open CV send OSC message to Max patch. OSC message includes the number of stickies of each color. Based on the number, max patch generates MIDI notes of pre-composed melody and playback sample sound of rhythmic pattern in global tempo. Max patch also includes java external that runs markov model of selecting melodic sequence based on number of stickies of specific colors, let's say, pink, which means that it is important and urgent.