diff --git a/properties.cfg b/properties.cfg
index cbb07c3..5aa2629 100644
--- a/properties.cfg
+++ b/properties.cfg
@@ -1,8 +1,8 @@
-#Game Settings written by com.jme.app.BaseGame$BaseGameSettings at Sun Mar 08 18:20:37 CET 2009
-#Sun Mar 08 18:20:37 CET 2009
+#Game Settings written by com.jme.app.BaseGame$BaseGameSettings at Sun Mar 08 18:41:50 CET 2009
+#Sun Mar 08 18:41:50 CET 2009
 FREQ=60
-WIDTH=1440
 RENDERER=LWJGL
+WIDTH=1440
 HEIGHT=900
 DEPTH=32
 FULLSCREEN=true
diff --git a/src/sg/SpaceGame.java b/src/sg/SpaceGame.java
index db84521..f32981e 100644
--- a/src/sg/SpaceGame.java
+++ b/src/sg/SpaceGame.java
@@ -1,13 +1,70 @@
 package sg;
 
-public class SpaceGame {
+import com.jme.app.SimpleGame;
+import com.jme.scene.Skybox;
+import com.jme.image.Texture;
+import com.jme.util.TextureManager;
+
+
+public class SpaceGame extends SimpleGame {
+	private Skybox skybox;
 
-	/**
-	 * @param args
-	 */
 	public static void main(String[] args) {
-		// TODO Auto-generated method stub
-
+		SpaceGame app = new SpaceGame();
+		app.setConfigShowMode(ConfigShowMode.AlwaysShow);
+		app.start();
 	}
 
-}
+	protected void simpleInitGame() {
+		display.setTitle("SpaceGame");
+		buildSkyBox();
+		rootNode.attachChild(skybox);
+	}
+	
+	public void simpleUpdate(){
+		skybox.setLocalTranslation(cam.getLocation());
+	}
+
+	private void buildSkyBox() {
+		skybox = new Skybox("skybox", 500, 500, 500);
+		Texture north = TextureManager.loadTexture(
+						SpaceGame.class.getClassLoader().getResource(
+						"sg/data/skybox/advanced/front.png"),
+						Texture.MinificationFilter.BilinearNearestMipMap,
+						Texture.MagnificationFilter.Bilinear);
+		Texture south = TextureManager.loadTexture(
+						SpaceGame.class.getClassLoader().getResource(
+						"sg/data/skybox/advanced/rest.png"),
+						Texture.MinificationFilter.BilinearNearestMipMap,
+						Texture.MagnificationFilter.Bilinear);
+		Texture east = TextureManager.loadTexture(
+						SpaceGame.class.getClassLoader().getResource(
+						"sg/data/skybox/advanced/rest.png"),
+						Texture.MinificationFilter.BilinearNearestMipMap,
+						Texture.MagnificationFilter.Bilinear);
+		Texture west = TextureManager.loadTexture(
+						SpaceGame.class.getClassLoader().getResource(
+						"sg/data/skybox/advanced/rest.png"),
+						Texture.MinificationFilter.BilinearNearestMipMap,
+						Texture.MagnificationFilter.Bilinear);
+		Texture up = TextureManager.loadTexture(
+						SpaceGame.class.getClassLoader().getResource(
+						"sg/data/skybox/advanced/rest.png"),
+						Texture.MinificationFilter.BilinearNearestMipMap,
+						Texture.MagnificationFilter.Bilinear);
+		Texture down = TextureManager.loadTexture(
+						SpaceGame.class.getClassLoader().getResource(
+						"sg/data/skybox/advanced/rest.png"),
+						Texture.MinificationFilter.BilinearNearestMipMap,
+						Texture.MagnificationFilter.Bilinear);
+		skybox.setTexture(Skybox.Face.North, north);
+		skybox.setTexture(Skybox.Face.West, west);
+		skybox.setTexture(Skybox.Face.South, south);
+		skybox.setTexture(Skybox.Face.East, east);
+		skybox.setTexture(Skybox.Face.Up, up);
+		skybox.setTexture(Skybox.Face.Down, down);
+		skybox.preloadTextures();
+		skybox.updateRenderState();
+	}
+
+}
\ No newline at end of file
diff --git a/src/sg/test/Lesson1.java b/src/sg/test/Lesson1.java
index 0aa4ac9..ca7a8fe 100644
--- a/src/sg/test/Lesson1.java
+++ b/src/sg/test/Lesson1.java
@@ -44,34 +44,14 @@ public class Lesson1 extends SimpleGame {
 		s.setRenderState(ts);
 
 		rootNode.attachChild(s);
-		graphNode.attachChild(new Box("box",null, 0f,0f,0f));
 		
 		buildSkyBox();
-		rootNode.attachChild(this.skybox);	
-		
-		buildLighting();
-		rootNode.setRenderState(lightState);
+		rootNode.attachChild(this.skybox);
 	}
 	
 	public void simpleUpdate(){
 		skybox.setLocalTranslation(cam.getLocation());
 	}
-	
-	private void buildLighting() {
-		/** Set up a basic, default light. */
-		PointLight pl = new PointLight();
-		pl.setDiffuse(new ColorRGBA(1.0f, 0.0f, 0.0f, 1.0f));
-		pl.setAmbient(new ColorRGBA(0.5f, 0.0f, 0.0f, 1.0f));
-		//create a point light at position 10,0,0
-		pl.setLocation(new Vector3f(10,0,0));
-		pl.setEnabled(true);
- 
-	      /** Attach the light to a lightState and the lightState to rootNode. */
-	    LightState lightState = display.getRenderer().createLightState();
-	    lightState.setEnabled(true);
-	    lightState.attach(pl);
-	    //scene.setRenderState(lightState);
-	}
 
 	private void buildSkyBox() {
 		skybox = new Skybox("skybox", 500, 500, 500);