diff --git a/src/checkedInVisitor.cpp b/src/checkedInVisitor.cpp
new file mode 100644
index 0000000..40e3ee0
--- /dev/null
+++ b/src/checkedInVisitor.cpp
@@ -0,0 +1,409 @@
+//
+//  checkedInVisitor.cpp
+//  Projekt_FORUM
+//
+//  Created by Sebastian Holzki on 19.06.19.
+//
+
+#include "checkedInVisitor.hpp"
+
+
+
+CheckedInVisitor::CheckedInVisitor(){
+    
+    started = false;
+    xVelocityMax = 1.5000;
+    age = 0;
+    setupInOfAppIsFinished = false;
+    startingAnimationIsFinished = false;
+    
+    
+    
+}
+
+
+// -----------------------------------------
+
+
+
+
+
+CheckedInVisitor::~CheckedInVisitor(){
+    
+    
+}
+
+
+// -----------------------------------------
+
+
+void CheckedInVisitor::setup(int _playerType, int _checkedInStele, float sceneWidth, float sceneHeight){
+    
+    //Everytime a visitor checks in, we will generate a "CheckedInVisitor".
+    //Depending, what playerType checked in, a different image will be loaded into ofImage imageOfType, representing the playerType.
+    //We also scale and set the default color here. Later we might be able to also pass the "greatWhole" information about the currentMode of the system,
+    //so we can play around with the CheckedInVisitors as well.
+    
+    k1 = ofRandom(0.3,0.5); // random value for k1*sin(...)+...
+    k2 = ofRandom(0.3,1.2); // random value for ...*sin(k2*age)+....
+    k3 = ofRandom(0.8, 1.2);
+    
+    checkedInStele = _checkedInStele;
+    playerType = _playerType;
+    
+    
+    switch ( playerType ){
+            
+        case 1: {
+            
+            imageOfType.load("images/image1_color.png");
+            hexagon.load("images/hexagon_1.png");
+            
+            
+            break;
+            
+        }
+            
+        case 2: {
+            
+            imageOfType.load("images/image2_color.png");
+            hexagon.load("images/hexagon_2.png");
+            
+            break;
+            
+        }
+            
+        case 3: {
+            
+            imageOfType.load("images/image3_color.png");
+            hexagon.load("images/hexagon_3.png");
+            break;
+            
+        }
+            
+        case 4: {
+            
+            imageOfType.load("images/image4_color.png");
+            hexagon.load("images/hexagon_4.png");
+            break;
+            
+        }
+            
+        default:
+            imageOfType.load("images/noplayertype.png");
+            
+    } //end of switch
+    
+    setupPosition(sceneWidth, sceneHeight, checkedInStele);
+    
+    
+    imageOfType.resize(imageOfType.getWidth()*0.5, imageOfType.getHeight()*0.5);
+    hexagon.resize(hexagon.getWidth()*0.5, hexagon.getHeight()*0.5);
+//    pixelsWithValues(sceneWidth, sceneHeight, hexagon);
+    
+}
+
+// -----------------------------------------
+
+
+void CheckedInVisitor::update(float deltaT, float sceneWidth, float sceneHeight){
+    
+    
+    aging(deltaT);
+    move(deltaT, sceneWidth, sceneHeight);
+    
+    if(age > 3 && started == false){
+        
+        setupVelocity();
+        started = true;
+    }
+
+//    updateAttractingPixels();
+    
+    positionLastFrame = position;
+    
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::draw(){
+    
+    ofSetColor(255,255,255);
+    imageOfType.draw(position);
+    hexagon.draw(position);
+    if(attractingPixelsOfHexagon.size()){
+    ofDrawBitmapString(ofToString(attractingPixelsOfHexagon.at(0).x), position.x, position.y - 20);
+    ofDrawBitmapString(ofToString(position.x), position.x, position.y - 40);
+    }
+}
+
+// -----------------------------------------
+
+ofVec2f CheckedInVisitor::getPosition(){
+    
+    return position;
+    
+}
+
+// -----------------------------------------
+
+
+ofVec2f CheckedInVisitor::getBottom(){
+    
+    ofVec2f bottom = this->position;
+    bottom.x += hexagon.getWidth()/2;
+    bottom.y += hexagon.getHeight()*0.99;
+    
+    return bottom;
+    
+    
+    
+}
+
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::aging(float deltaT){
+    
+    
+    age += deltaT;
+   
+    
+}
+
+// -----------------------------------------
+
+vector<ofVec2f> CheckedInVisitor::getPositionsOfAttractingPixels(){
+    
+    return attractingPixelsOfHexagon;
+    
+}
+
+// -----------------------------------------
+
+
+bool CheckedInVisitor::getIfEmitterIsDeleted(){
+    
+    return emitterHasBeenDeleted;
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::updateAttractingPixels(){
+    
+    float differenceX = positionLastFrame.x - position.x;
+    float differenceY = positionLastFrame.y - position.y;
+
+    for(int i = 0; i < attractingPixelsOfHexagon.size(); i++){
+        
+        attractingPixelsOfHexagon.at(i).x -= differenceX;
+        attractingPixelsOfHexagon.at(i).y -= differenceY;
+        
+    }
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::pixelsWithValues(float sceneWidth, float sceneHeight, ofImage _hexagon){
+    
+    int hexagonWidth = _hexagon.getWidth();
+    int hexagonHeight = _hexagon.getHeight();
+    
+    ofPixels pixels;
+    pixels = hexagon.getPixels();
+    
+    int counter = 11;
+    // Iterate trough the pixels, skip 3 do 1 because only 1 channel is needed
+    for(int i = 3; i <= pixels.size(); i+=4){
+        
+        if(pixels[i] > 0){         //if the pixel has a value jump into saving it
+            
+            int width = pixels.getWidth();
+            
+            int y = i / 4 / width ;
+            
+            int x = i / 4 % width ;
+            
+            ofVec2f pixelPosition;
+            pixelPosition.set(position.x + x, position.y + y);
+            
+            if(counter > 10){
+            attractingPixelsOfHexagon.push_back(pixelPosition);
+            counter = 0;
+            }
+            
+            counter++;
+            
+            
+        }
+        
+    }
+    
+}
+
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::setupPosition(int sceneWidth, int sceneHeight, int checkedInStele){
+    
+    
+    position.y = sceneHeight - imageOfType.getHeight()/2;
+    
+    position.x = sceneHeight + ((sceneWidth - sceneHeight)/6)*(checkedInStele - 1);   //Hinter Kreis + 1/2 Stele
+    position.x += (sceneWidth - sceneHeight)/12 - imageOfType.getWidth()/4;
+    
+    positionLastFrame = position; 
+    
+
+    
+    
+        
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::setupCornerPositions(float sceneWidth, float sceneHeight){
+    
+    //save the corners of the generated hexagon as positions into an array
+    
+    //try with ofCircles
+    ofSetColor(255,0,0);
+    ofDrawCircle(position.x + hexagon.getWidth()/4, position.y, 10);
+    
+    
+    
+//    attractingPixelsOfHexagon.push_back(
+    
+    
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::setPosition(ofVec2f _position){
+    
+    position = _position;
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::setStateOfSetup(bool stateToSet){
+    
+    setupInOfAppIsFinished = stateToSet;
+    
+}
+
+// -----------------------------------------
+
+bool CheckedInVisitor::getStateOfSetup(){
+    
+    return setupInOfAppIsFinished;
+    
+}
+
+// -----------------------------------------
+
+void CheckedInVisitor::move(float deltaT, float sceneWidth, float sceneHeight){
+    
+    int startingSpeed = 65;
+    
+    if(startingAnimationIsFinished != true){
+    startingAnimation(startingSpeed, sceneWidth, sceneHeight);
+    position += velocity * startingSpeed * deltaT;
+    }
+    
+    if(startingAnimationIsFinished == true){
+        position.y += k1*sin(age*k2);
+        position += velocity * startingSpeed * deltaT * k3;
+    }
+    
+    
+    
+    //jump from right to left
+    if(position.x > (sceneWidth - (sceneWidth - 0.5*sceneHeight)/36 )){
+        position.x = sceneHeight;
+    }
+    
+    
+
+}
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::startingAnimation(float startingSpeed, float sceneWidth, float sceneHeight){
+
+    
+    if(position.y < sceneHeight*0.4){
+        
+        velocity.y *= 0.99 ;
+        
+    }
+    
+    if(position.y < sceneHeight*0.4 && startedMovingToTheRight == false){
+        
+        velocity.x = 0.1;
+        startedMovingToTheRight = true;
+        
+    }
+    
+    if(velocity.x < xVelocityMax){
+        
+        velocity.x *= 1.02;
+        
+    }
+    if(   (((xVelocityMax - velocity.x) < 0.0001))    &&    ((velocity.y < 0.0001))    ){
+        velocity.x = xVelocityMax;
+        velocity.y = 0;
+        startingAnimationIsFinished = true;
+    }
+    
+    
+}
+
+// -----------------------------------------
+
+
+void CheckedInVisitor::setupVelocity(){
+    
+    velocity.set(0.0, -2.0);
+    
+}
+
+// -----------------------------------------
+
+
+float CheckedInVisitor::getAge(){
+    
+    return age; 
+    
+}
+
+
+// -----------------------------------------
+
+void CheckedInVisitor::clipToLastCheckedInVisitor(CheckedInVisitor _avatar){
+    
+    //Read coordinates to clip to:
+    ofVec2f tempCoords = _avatar.getPosition();
+    
+    if( tempCoords.y == 0 ){
+        
+        position.x = tempCoords.x + 20 ;
+        position.y = tempCoords.y + 20 ;
+        
+    }else{
+        
+        position.x = tempCoords.x + 20 ;
+        position.y = tempCoords.y - 20 ;
+        
+    }
+    
+}
diff --git a/src/checkedInVisitor.hpp b/src/checkedInVisitor.hpp
new file mode 100644
index 0000000..db179d4
--- /dev/null
+++ b/src/checkedInVisitor.hpp
@@ -0,0 +1,102 @@
+//
+//  checkedInVisitor.hpp
+//  Projekt_FORUM
+//
+//  Created by Sebastian Holzki on 19.06.19.
+//
+
+#pragma once
+#include "ofMain.h"
+#include <stdio.h>
+
+
+
+
+
+class CheckedInVisitor {
+    
+    
+public:
+    CheckedInVisitor();
+    ~CheckedInVisitor();
+    
+    void setup(int playerType, int checkedInStele, float sceneWidth, float sceneHeight);
+    void update(float deltaT, float sceneWidth, float sceneHeight);
+    void draw();
+    
+    void setupVelocity();
+    void setupPosition(int x, int y, int checkedInStele);
+    void setPosition(ofVec2f position);
+    ofVec2f getPosition();
+    ofVec2f getBottom();
+    
+    void fillAttractingPixelsVector(float sceneWidth, float sceneHeight);
+    void pixelsWithValues(float sceneWidth, float sceneHeight, ofImage hexagon);
+    void updateAttractingPixels();
+    
+    
+    vector<ofVec2f>getPositionsOfAttractingPixels();
+    void setupCornerPositions(float sceneWidth, float sceneHeight);
+
+    void setStateOfSetup(bool setupFinished);
+    bool getStateOfSetup();
+    
+    //Every CheckedInVisitor creates an Emitter for his starting Animation
+    //Following methods will help to not get any bad access errors when emitting
+//    from new attractors and not doing it from older ones 
+    bool getIfEmitterIsDeleted();
+    void setIfEmitterIsDeleted(bool isDeleted);
+    
+    void setPlayerType();
+    int getPlayerType();
+    
+    void startingAnimation(float startingSpeed, float sceneWidth, float sceneHeight);
+    void move(float deltaT, float sceneWidth, float sceneHeight);
+    void aging(float deltaT);
+    float getAge();
+  
+    
+    
+    void clipToLastCheckedInVisitor(CheckedInVisitor visitor);   //A particular "image" can clip its position, depending on the position of the last
+    
+    
+       ofImage imageOfType;
+       ofImage hexagon;
+    vector<ofVec2f> attractingPixelsOfHexagon;
+    
+
+    
+private:
+    
+    
+    int checkedInStele;
+    int playerType;
+    ofVec2f position;
+    ofVec2f positionLastFrame;
+    
+    
+    
+    ofVec2f velocity;
+    float xVelocityMax; 
+    
+    bool started;
+    bool startedMovingToTheRight;
+    bool setupInOfAppIsFinished;
+    bool startingAnimationIsFinished;
+    bool emitterHasBeenDeleted;
+
+
+    //Random values between 0.0 and 1.0
+    float k1;
+    float k2;
+    float k3;
+    
+    float age;
+    
+    
+    
+    
+    
+    
+};
+
diff --git a/src/greatWhole.cpp b/src/greatWhole.cpp
new file mode 100644
index 0000000..776b9bf
--- /dev/null
+++ b/src/greatWhole.cpp
@@ -0,0 +1,79 @@
+//
+//  greatWhole.cpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 17.04.19.
+//
+
+#include "greatWhole.hpp"
+
+
+
+
+GreatWhole::GreatWhole()
+{
+    
+    
+}
+
+// -----------------------------------
+
+GreatWhole::~GreatWhole()
+{
+    
+    
+}
+
+// -----------------------------------
+
+
+
+void GreatWhole::setup(){
+    
+    
+    
+}
+
+// -----------------------------------------------
+
+
+void GreatWhole::update(vector<CheckedInVisitor*> checkedInVisitors){
+    
+    
+    
+    
+}
+
+// -----------------------------------------------
+
+
+void GreatWhole::draw(){
+    
+    /*
+     
+     draw the whole avatar vector
+     
+     */
+    
+    
+}
+
+
+// -----------------------------------------------
+
+
+void GreatWhole::addCheckedInVisitor(CheckedInVisitor checkedInVisitors){
+    
+    
+   // avatars.push_back(avatar);
+    
+    /*
+     
+     Set coordinates in abhängigkeit vom letzten also bei avatars at (max-1)
+     clip avatar dann an den letzten, y und x angepasst an x und y von avatars.at(max-1)
+     
+     */
+    
+}
+
+
diff --git a/src/greatWhole.hpp b/src/greatWhole.hpp
new file mode 100644
index 0000000..82a511a
--- /dev/null
+++ b/src/greatWhole.hpp
@@ -0,0 +1,46 @@
+//
+//  greatWhole.hpp
+//  emptyExample
+//
+//  Created by Sebastian Holzki on 17.04.19.
+//
+
+#include <stdio.h>
+#include "ofMain.h"
+#include "checkedInVisitor.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<CheckedInVisitor*> checkedInVisitors);
+    void draw();
+    
+    void addCheckedInVisitor(CheckedInVisitor checkedInVisitors);
+    CheckedInVisitor getCheckedInVisitorAt(int i);
+
+
+    
+    
+private:
+    
+    vector<CheckedInVisitor*> checkedInVisitors;
+    int rows;
+    
+    
+
+    
+};
diff --git a/src/main.cpp b/src/main.cpp
index 0bd5b28..be6e035 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,10 +1,21 @@
+
 #include "ofMain.h"
 #include "ofApp.h"
 
 //========================================================================
-int main() {
-	ofSetupOpenGL(1000, 1000, OF_WINDOW);			// <-------- setup the GL context
-	ofRunApp(new ofApp());
-}
+int main( ){
 
-//hahahahahahahahha
+	//ofSetupOpenGL(3840,1200, OF_WINDOW);			// <-------- setup the GL context
+
+	ofGLFWWindowSettings settings;
+	settings.setGLVersion(3, 2);
+	settings.setSize(3840, 1200);
+	settings.decorated = false;
+	ofCreateWindow(settings);
+
+	// this kicks off the running of my app
+	// can be OF_WINDOW or OF_FULLSCREEN
+	// pass in width and height too:
+	ofRunApp( new ofApp());
+
+}