diff --git a/DEV.2.1/TP/TP8-Evenements/1.Fond/Fond.java b/DEV.2.1/TP/TP8-Evenements/1.Fond/Fond.java
index b33bebe..736a299 100644
--- a/DEV.2.1/TP/TP8-Evenements/1.Fond/Fond.java
+++ b/DEV.2.1/TP/TP8-Evenements/1.Fond/Fond.java
@@ -1,37 +1,38 @@
 import java.awt.*; 
+import java.awt.event.*; 
 import javax.swing.*; 
 
 public class Fond extends JPanel implements ActionListener {
-	private JButton Cyan, Magenta, Jaune; 
-	
-	public Fond() {
-		this.setLayout(null);
+    private JButton Cyan, Magenta, Jaune; 
+    
+    public Fond() {
+        this.setLayout(null);
 
-		this.Cyan = new JButton("Cyan");
-		this.Magenta = new JButton("Magenta");
-		this.Jaune = new JButton("Jaune");
+        this.Cyan = new JButton("Cyan");
+        this.Magenta = new JButton("Magenta");
+        this.Jaune = new JButton("Jaune");
 
-		this.Cyan.setBounds(100,50,100,20);
-		this.Magenta.setBounds(220,50,100,20);
-		this.Jaune.setBounds(320,50,100,20);
+        this.Cyan.setBounds(100, 50, 100, 30);
+        this.Magenta.setBounds(220, 50, 100, 30);
+        this.Jaune.setBounds(340, 50, 100, 30);
 
-		this.Cyan.addActionListener(this);
-		this.Magenta.addActionListener(this);
-		this.Jaune.addActionListener(this);
-		
-		this.add(this.Cyan);
-		this.add(this.Magenta);
-		this.add(this.Jaune);
-	}
+        this.Cyan.addActionListener(this);
+        this.Magenta.addActionListener(this);
+        this.Jaune.addActionListener(this);
+        
+        this.add(this.Cyan);
+        this.add(this.Magenta);
+        this.add(this.Jaune);
+    }
 
-	@Override
-	public void actionPerformed(ActionEvent evenement) {
-		if (evenement.getSource() == this.Cyan) {
-			this.setBackground(Color.CYAN);
-		} else if (evenement.getSource() == this.Magenta) {
-			this.setBackground(Color.MAGENTA);
-		} else if (evenement.getSource() == this.Jaune) {
-			this.setBackground(Color.YELLOW);
-		}
-	}
-}
\ No newline at end of file
+    @Override
+    public void actionPerformed(ActionEvent evenement) {
+        if (evenement.getSource() == this.Cyan) {
+            this.setBackground(Color.CYAN);
+        } else if (evenement.getSource() == this.Magenta) {
+            this.setBackground(Color.MAGENTA);
+        } else if (evenement.getSource() == this.Jaune) {
+            this.setBackground(Color.YELLOW); 
+        }
+    }
+}