diff --git a/src/application/Main.java b/src/application/Main.java
index 3ef9235..0ad67cf 100644
--- a/src/application/Main.java
+++ b/src/application/Main.java
@@ -8,11 +8,11 @@ import javafx.scene.Scene;
 public class Main extends Application {
 	public void start(Stage primaryStage) {
 		try {
-			RootGridPane root = new RootGridPane();
+			RootGridPane root = new RootGridPane(); // BorderPane machen und wahrscheinlich FlowPane
 			// BorderPane root = new BorderPane();
 			Scene scene = new Scene(root, 400, 400);
 			primaryStage.setScene(scene);
-			primaryStage.setTitle("Erstes Fenster");
+			primaryStage.setTitle("GUI Übung 2");
 			primaryStage.show();
 		} catch (Exception e) {
 			e.printStackTrace();
diff --git a/src/application/RootGridPane.java b/src/application/RootGridPane.java
index 7c83be7..4c68136 100644
--- a/src/application/RootGridPane.java
+++ b/src/application/RootGridPane.java
@@ -1,11 +1,8 @@
 package application;
 
-import javafx.geometry.HPos;
 import javafx.geometry.Insets;
-import javafx.geometry.Pos;
-import javafx.geometry.VPos;
-import javafx.scene.control.Button;
-import javafx.scene.layout.FlowPane;
+import javafx.scene.control.RadioButton;
+import javafx.scene.control.ToggleGroup;
 import javafx.scene.layout.GridPane;
 
 public class RootGridPane extends GridPane {
@@ -14,9 +11,7 @@ public class RootGridPane extends GridPane {
 //	Button btLaden;
 //	Button btSpeichern;
 
-	private Button btButton1, btLaden, btSpeichern;
-	private Button btButton4, btButton5, btButton6, btButtonSieben, btButtonAcht;
-	private FlowPane fpRechtsUnten;
+	private RadioButton radbtLeft, radbtCenter, radbtRight;
 
 	public RootGridPane() {
 		initComponents();
@@ -24,44 +19,25 @@ public class RootGridPane extends GridPane {
 	}
 
 	public void initComponents() {
-
-		btButton1 = new Button("Button1");
-			btButton1.setPrefSize(100, 100);
-			btButton1.setAlignment(Pos.BOTTOM_RIGHT);
+		
+		radbtLeft = new RadioButton("");
+			radbtLeft.setPadding(new Insets(10));
+		
+		
+		radbtCenter = new RadioButton("");
+			radbtCenter.setPadding(new Insets(10));
 			
-		btLaden = new Button("Laden-Button");
-			btLaden.setPrefSize(200, 200);
-			btLaden.setAlignment(Pos.TOP_CENTER);
+		
+		radbtRight = new RadioButton("");
+			radbtRight.setPadding(new Insets(10));
 			
-		btSpeichern = new Button("Speichern-Button");
-			btSpeichern.setPrefSize(200, 200);
-			btSpeichern.setAlignment(Pos.BOTTOM_LEFT);
-
-		btButton4 = new Button("Button vier");
-		btButton5 = new Button("Button5");
-		btButton6 = new Button("Button 6");
-		btButtonSieben = new Button("Button sieben");
-		btButtonAcht = new Button("Button acht");
-
-		fpRechtsUnten = new FlowPane();
-			fpRechtsUnten.setPrefSize(200, 200);
-			fpRechtsUnten.setAlignment(Pos.CENTER_LEFT);
-			fpRechtsUnten.setPadding(new Insets(10));
-			fpRechtsUnten.setHgap(10);
-			fpRechtsUnten.setVgap(10);
-			
-		GridPane.setHalignment(btButton1, HPos.CENTER);
-		GridPane.setValignment(btButton1, VPos.BOTTOM);
 	}
 
 	public void addComponents() {
 
-		add(btButton1, 0, 0);
-		add(btLaden, 1, 0);
-		add(btSpeichern, 0, 1);
-		add(fpRechtsUnten, 1, 1);
-
-		fpRechtsUnten.getChildren().addAll(btButton4, btButton5, btButton6, btButtonSieben, btButtonAcht);
+		add(radbtLeft, 0, 0);
+		add(radbtCenter, 0, 0);
+		add(radbtRight, 0, 0);
 
 	}
 }