diff --git a/Emitter.cpp b/Emitter.cpp
new file mode 100644
index 0000000..773371a
--- /dev/null
+++ b/Emitter.cpp
@@ -0,0 +1,37 @@
+//
+//  Emitter.cpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 17.04.19.
+//
+#pragma once
+#include "Emitter.hpp"
+
+
+Emitter::Emitter()
+{
+    
+    
+}
+
+// -----------------------------------
+
+Emitter::~Emitter()
+{
+    
+    
+}
+
+// -----------------------------------
+
+
+
+void Emitter::setEmitterPosition(ofVec2f _position){
+    
+    position = _position;
+    
+    
+    
+}
+
+// -----------------------------------------------
diff --git a/attractor.cpp b/attractor.cpp
new file mode 100644
index 0000000..091f7e1
--- /dev/null
+++ b/attractor.cpp
@@ -0,0 +1,55 @@
+//
+//  attractor.cpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 16.04.19.
+//
+#pragma once
+
+#include "attractor.hpp"
+
+
+
+Attractor::Attractor(){
+    
+    
+}
+
+// ------------------------------------
+
+Attractor::~Attractor(){
+    
+    
+}
+
+// ------------------------------------
+
+float Attractor::getX(){
+    
+    return x;
+    
+}
+
+// ------------------------------------
+
+float Attractor::getY(){
+    
+    return y;
+    
+}
+
+// ------------------------------------
+
+void Attractor::setX(float _x){
+    
+    x = _x;
+    
+}
+
+// ------------------------------------
+
+void Attractor::setY(float _y){
+    
+    y = _y;
+    
+}
diff --git a/attractor.hpp b/attractor.hpp
new file mode 100644
index 0000000..459e10a
--- /dev/null
+++ b/attractor.hpp
@@ -0,0 +1,35 @@
+//
+//  attractor.hpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 16.04.19.
+//
+
+
+#pragma once
+
+#include <stdio.h>
+
+
+
+
+class Attractor {
+    
+public:
+    Attractor();
+    ~Attractor();
+    
+    float getX();
+    float getY();
+    
+    void setX(float x);
+    void setY(float y);
+    
+    void updateCoordinates(float x, float y);
+    
+private:
+    
+    float x;
+    float y;
+    
+};
diff --git a/greatWhole.hpp b/greatWhole.hpp
new file mode 100644
index 0000000..fdcb95a
--- /dev/null
+++ b/greatWhole.hpp
@@ -0,0 +1,41 @@
+//
+//  greatWhole.hpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 17.04.19.
+//
+
+#include <stdio.h>
+#include "ofMain.h"
+#include "avatar.hpp"
+
+#pragma once
+
+
+/* Das Große Ganze beinhaltet eine unbestimmte Anzahl an bereits eingecheckten Personen, deren Infos in Avatare gespeichert werden.
+ Es bedarf eine setup(), update() und draw()-Methode. Dabei soll Platz für den vector<Avatar> geschaffen werden. In update wird eine
+ gewisse Bewegung der Avatar-"Bubbles" definiert. Draw zeichnet die Avatare auf die Stelen, also die entsprechenden Koordinaten. */
+
+
+class GreatWhole {
+    
+    
+public:
+    
+    GreatWhole();
+    ~GreatWhole();
+    
+   void setup();
+   void update(vector<Avatar*> avatars);
+    void draw();
+    
+    void addAvatar(Avatar avatar);
+    Avatar getAvatarAt(int i);
+
+    
+    
+private:
+    
+    vector<Avatar*> avatars;
+    
+};
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..f73817a
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,15 @@
+
+#include "ofMain.h"
+#include "ofApp.h"
+
+//========================================================================
+int main( ){
+
+	ofSetupOpenGL(1000,1000, OF_WINDOW);			// <-------- setup the GL context
+
+	// this kicks off the running of my app
+	// can be OF_WINDOW or OF_FULLSCREEN
+	// pass in width and height too:
+	ofRunApp( new ofApp());
+
+}