diff --git a/src/main/java/src/TasksFrame.java b/src/main/java/src/TasksFrame.java
index f98d8d4..603f328 100644
--- a/src/main/java/src/TasksFrame.java
+++ b/src/main/java/src/TasksFrame.java
@@ -74,61 +74,83 @@ public class TasksFrame extends JFrame {
 
     }
 
-    public double setupLeibnizR(int t) {
-        double sum=0;
-        for(int i=0;i<t;i++){
-            sum += Math.pow(-1,i)/((2*i)+1);
-        }
-        JPanel jPanel = setupPanel("Leibniz F. von 0 bis" + t);
+    private void setupHelloWorld() {
 
-        JLabel summe = new JLabel();
-        summe.setVisible(true);
-        summe.setText(String.valueOf(sum));
-        summe.setBounds(10,50,100,30);
+        JPanel jPanel = setupPanel("Hello World");
 
-        jPanel.add(summe);
+        JLabel jLabel = new JLabel();
+        jLabel.setBounds(20, 80, 150, 30);
+        jLabel.setVisible(true);
 
-        return sum;
-    }
+        Button button = new Button("Say Hello World");
+        button.setBounds(10, 50, 150, 30);
+        button.setVisible(true);
+        button.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                jLabel.setText("Hello World");
+            }
+        });
 
 
-    private ArrayList<Integer> setup5ModList(int from, int to) {
+        jPanel.add(jLabel);
+        jPanel.add(button);
 
-        ArrayList<Integer> mods = new ArrayList<>();
+    }
 
-        JTextField jTextField = new JTextField();
-        jTextField.setVisible(true);
-        jTextField.setBounds(3, 40, 250, 30);
+    public void setupSum() {
+        JPanel jPanel = setupPanel("Summe");
 
-        for (int i = from; i < to; i++) {
-            int e = i % 5;
-            mods.add(e);
-            jTextField.setText(jTextField.getText() + String.valueOf(e) + " ");
-        }
+        JTextField a = new JTextField();
+        a.setBounds(10, 50, 30, 20);
+        a.setVisible(true);
 
+        JLabel sum = new JLabel();
+        sum.setBounds(40, 50, 10, 20);
+        sum.setVisible(true);
+        sum.setText("+");
 
-        JPanel jPanel = setupPanel("mods 2");
-        jPanel.add(jTextField);
+        JTextField b = new JTextField();
+        b.setBounds(50, 50, 30, 20);
+        b.setVisible(true);
 
-        return mods;
-    }
+        JLabel equal = new JLabel();
+        equal.setBounds(90, 50, 30, 20);
+        equal.setVisible(true);
+        equal.setText("=");
 
-    private void setupSumCalc(int from, int to) {
+        JTextField result = new JTextField();
+        result.setBounds(100, 50, 40, 20);
+        result.setVisible(true);
 
-        JPanel jPanel = setupPanel("Sum from to");
+        JButton add = new JButton("add");
+        add.setBounds(10, 90, 100, 30);
+        add.setVisible(true);
+        add.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                String texta = a.getText();
+                String textb = b.getText();
+                Integer val_a = Integer.valueOf(texta);
+                Integer val_b = Integer.valueOf(textb);
+                int res = calcSumm(val_a, val_b);
+                result.setText(String.valueOf(res));
+            }
+        });
 
-        JLabel jLabel = new JLabel();
-        jLabel.setVisible(true);
-        jLabel.setBounds(30, 30, 50, 20);
+        jPanel.add(a);
+        jPanel.add(b);
+        jPanel.add(equal);
+        jPanel.add(result);
+        jPanel.add(add);
+        jPanel.add(sum);
 
-        int sum = 0;
-        for (int i = from; i < to; i++) {
-            sum += i;
-        }
 
-        jLabel.setText(String.valueOf(sum));
+    }
 
-        jPanel.add(jLabel);
+
+    public int calcSumm(int a, int b) {
+        return a+b;
     }
 
     public void setupDiff(){
@@ -185,81 +207,62 @@ public class TasksFrame extends JFrame {
         return a-b;
     }
 
-    public void setupSum() {
-        JPanel jPanel = setupPanel("Summe");
+    private void setupSumCalc(int from, int to) {
 
-        JTextField a = new JTextField();
-        a.setBounds(10, 50, 30, 20);
-        a.setVisible(true);
+        JPanel jPanel = setupPanel("Sum from to");
 
-        JLabel sum = new JLabel();
-        sum.setBounds(40, 50, 10, 20);
-        sum.setVisible(true);
-        sum.setText("+");
+        JLabel jLabel = new JLabel();
+        jLabel.setVisible(true);
+        jLabel.setBounds(30, 30, 50, 20);
 
-        JTextField b = new JTextField();
-        b.setBounds(50, 50, 30, 20);
-        b.setVisible(true);
+        int sum = 0;
+        for (int i = from; i < to; i++) {
+            sum += i;
+        }
 
-        JLabel equal = new JLabel();
-        equal.setBounds(90, 50, 30, 20);
-        equal.setVisible(true);
-        equal.setText("=");
+        jLabel.setText(String.valueOf(sum));
 
-        JTextField result = new JTextField();
-        result.setBounds(100, 50, 40, 20);
-        result.setVisible(true);
+        jPanel.add(jLabel);
+    }
 
-        JButton add = new JButton("add");
-        add.setBounds(10, 90, 100, 30);
-        add.setVisible(true);
-        add.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                String texta = a.getText();
-                String textb = b.getText();
-                Integer val_a = Integer.valueOf(texta);
-                Integer val_b = Integer.valueOf(textb);
-                int res = calcSumm(val_a, val_b);
-                result.setText(String.valueOf(res));
-            }
-        });
 
-        jPanel.add(a);
-        jPanel.add(b);
-        jPanel.add(equal);
-        jPanel.add(result);
-        jPanel.add(add);
-        jPanel.add(sum);
 
 
-    }
+    private ArrayList<Integer> setup5ModList(int from, int to) {
 
-    public int calcSumm(int a, int b) {
-        return a+b;
-    }
+        ArrayList<Integer> mods = new ArrayList<>();
 
-    private void setupHelloWorld() {
+        JTextField jTextField = new JTextField();
+        jTextField.setVisible(true);
+        jTextField.setBounds(3, 40, 250, 30);
 
-        JPanel jPanel = setupPanel("Hello World");
+        for (int i = from; i < to; i++) {
+            int e = i % 5;
+            mods.add(e);
+            jTextField.setText(jTextField.getText() + String.valueOf(e) + " ");
+        }
 
-        JLabel jLabel = new JLabel();
-        jLabel.setBounds(20, 80, 150, 30);
-        jLabel.setVisible(true);
 
-        Button button = new Button("Say Hello World");
-        button.setBounds(10, 50, 150, 30);
-        button.setVisible(true);
-        button.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                jLabel.setText("Hello World");
-            }
-        });
+        JPanel jPanel = setupPanel("mods 2");
+        jPanel.add(jTextField);
 
+        return mods;
+    }
 
-        jPanel.add(jLabel);
-        jPanel.add(button);
+    public double setupLeibnizR(int t) {
+        double sum=0;
+        for(int i=0;i<t;i++){
+            sum += Math.pow(-1,i)/((2*i)+1);
+        }
+        JPanel jPanel = setupPanel("Leibniz F. von 0 bis" + t);
+
+        JLabel summe = new JLabel();
+        summe.setVisible(true);
+        summe.setText(String.valueOf(sum));
+        summe.setBounds(10,50,100,30);
 
+        jPanel.add(summe);
+
+        return sum;
     }
 }