diff --git a/Demo.pde b/Demo.pde
new file mode 100644
index 0000000..1feaf39
--- /dev/null
+++ b/Demo.pde
@@ -0,0 +1,26 @@
+class Demo{
+  PVector pos;
+  
+  Demo(PVector _pos){
+    pos = _pos.copy();
+  }
+  Demo(float x, float y){
+    this(new PVector(x,y));
+  }
+  
+  void display(){ // Move and then draw a circle when display is called
+    move();
+    noStroke();
+    fill(100);
+    circle(pos.x,pos.y,10);
+  }
+  
+  // Check if each key is in the keys array. 
+  // Notice I do not use else if, because I want multiple to be able to trigger at once.
+  private void move(){ 
+    if(findInt(keys,'w') != -1){ pos.y -= 2; }
+    if(findInt(keys,'a') != -1){ pos.x -= 2; }
+    if(findInt(keys,'s') != -1){ pos.y += 2; }
+    if(findInt(keys,'d') != -1){ pos.x += 2; }
+  }
+}
diff --git a/KeyPressesBasic.pde b/KeyPressesBasic.pde
index 4329037..e08cfee 100644
--- a/KeyPressesBasic.pde
+++ b/KeyPressesBasic.pde
@@ -7,12 +7,17 @@
 */
 
 int[] keys; // Declare key tracking array
+Demo d; // Declare a demo object
 
 void setup(){
+  size(400,400);
   keys = new int[0]; // Initialize key tracking array
+  d = new Demo(width/2,height/2); // Initialize demo object
 }
 
 void draw(){
+  background(196);
+  d.display(); // Display demo object
   
   // Output for demostration and debugging
   for(int i = 0; i < keys.length; i++){