diff --git a/src/line.cpp b/src/line.cpp
new file mode 100644
index 0000000..e63f226
--- /dev/null
+++ b/src/line.cpp
@@ -0,0 +1,10 @@
+#include "line.h"
+
+Line::Line()
+{
+}
+
+
+Line::~Line()
+{
+}
diff --git a/src/line.h b/src/line.h
new file mode 100644
index 0000000..2db1ad1
--- /dev/null
+++ b/src/line.h
@@ -0,0 +1,16 @@
+#pragma once
+
+#include "ofMain.h"
+
+class Line
+{
+public:
+	Line();
+	~Line();
+
+	ofPolyline lines;
+
+	ofPoint a;
+	ofPoint b;
+};
+
diff --git a/src/particle.cpp b/src/particle.cpp
new file mode 100644
index 0000000..4c30988
--- /dev/null
+++ b/src/particle.cpp
@@ -0,0 +1,148 @@
+
+//  particle.cpp
+//  particleSystem
+//
+
+#include "particle.h"
+#include "ofApp.h"
+
+Particle::Particle()
+{
+	
+}
+
+//--------------------------------------------------------------------------------------
+
+Particle::~Particle()
+{
+
+}
+
+//--------------------------------------------------------------------------------------
+
+
+void Particle::setup(ofVec2f _position) {
+
+	this->position = _position;
+
+	vel.set(ofRandom(-3.0, 3.0), ofRandom(-3.0, 3.0));
+
+	age = 0.0;
+	maxLife = 12.0;
+
+	color.set(250, 250, 250);
+
+	size = ofRandom(4.0, 0.01);
+
+	mass = ofRandom(100, 250);
+
+	tex.load("img/overlay.png");
+
+}
+
+
+
+//--------------------------------------------------------------------------------------
+
+void Particle::update(float deltaT, vector<Attractor*>* attractors) {
+
+	ofVec2f force;
+	counterOfActiveAttractors = 0;
+	for (int i = 0; i < attractors->size(); i++) {
+		if (attractors->at(i)->getX() == 0 && attractors->at(i)->getY() == 0) {
+			force = 0 * force.getNormalized();
+			vel += force;
+			vel = mass * vel.getNormalized();
+			break;
+		}
+
+		counterOfActiveAttractors++;
+		force.set(attractors->at(i)->getX() - position.x, attractors->at(i)->getY() - position.y);
+
+		if (force.length() < 150) {
+			force = 60 * force.getNormalized();
+			size = size + ofRandom(.01, 0.01);
+
+			vel += force;
+			vel = mass * vel.getNormalized();
+		}
+		else {
+			force = 0 * force.getNormalized();
+			vel += force;
+			vel = mass * vel.getNormalized();
+		}
+	}
+
+	age += deltaT * .5;
+	position += (vel * deltaT);
+
+	//  *** COLLISION  *** COLLISION  *** COLLISION  *** COLLISION  *** COLLISION  *** COLLISION
+
+	//if (position.x <= 0 || position.x >= ofGetWidth()) {
+		//vel.x = -vel.x;
+		//position += (vel * deltaT);
+	//}
+	//else if (position.y <= 0 || position.y >= ofGetHeight()) {
+		//vel.y = -vel.y;
+		//position += (vel * deltaT);
+	//}
+	//else {
+		//position += (vel * deltaT);
+	//}
+
+
+	//void thParticle::update(float deltaT, ofVec2f attractor){
+	//
+	//
+	//    age += deltaT;
+	//
+	//    ofVec2f force = attractor - position;
+	//    color.set(250,250, 250, (1 - age / maxLife) * 255);
+	//
+	//    if( force.length() < 40 && force.length() > 11 ){
+	//        velocity = velocity.getNormalized() * mass;
+	//         velocity += 0.01 * force ;
+	//
+	//    }else if(force.length() < 12){
+	//        velocity = velocity.getNormalized() * mass;
+	//        velocity += 5 * force ;
+	//
+	//    }else{
+	//
+	//        velocity = velocity.getNormalized() * mass;
+	//         velocity += 0.12 * force ;
+	//    }
+	//    position += velocity * deltaT;
+	//}
+}
+
+//--------------------------------------------------------------------------------------
+
+void Particle::draw() {
+
+	color.set(getAgeNorm() * 241,241/ getAgeNorm() ,219);
+
+	ofSetColor(color, (1 - getAgeNorm()) * 255);
+	//tex.setColor(color);
+	//tex.draw(position, size, size);
+
+	ofDrawCircle(position, size);
+}
+
+//--------------------------------------------------------------------------------------
+
+
+float Particle::getAgeNorm() {
+	return age / maxLife;
+}
+
+
+//--------------------------------------------------------------------------------------
+
+
+float Particle::getMaxLife() {
+	return 1;
+}
+
+
+//--------------------------------------------------------------------------------------
\ No newline at end of file