diff --git a/DEV.2.1/TP/TP2-CompGraphique/Boutons.java b/DEV.2.1/TP/TP2-CompGraphique/Boutons.java
index d833de6..e53719d 100644
--- a/DEV.2.1/TP/TP2-CompGraphique/Boutons.java
+++ b/DEV.2.1/TP/TP2-CompGraphique/Boutons.java
@@ -8,21 +8,22 @@ public class Boutons
     JFrame frame = new JFrame("Boutons");
 
     JButton btn1 = new JButton("Luc Hernandez prof de DEV");
-    btn1.setBounds(100,100,100,40);
+    btn1.setSize(100,100);
 
     JButton btn2 = new JButton("Pierre");
-    btn2.setBounds(50,100,100,40);
+    btn2.setBounds(50,100,50,40);
 
     JButton btn3 = new JButton("Louqa");
-    btn3.setBounds(150,100,100,40);
+    btn3.setBounds(150,100,50,40);
 
     JButton btn4 = new JButton("ok");
-    btn4.setBounds(200,100,100,40);
+    btn4.setBounds(200,100,50,40);
 
     JButton btn5 = new JButton("bou");
-    btn5.setBounds(250,100,100,40);
-
-    frame.add(btn1);
+    btn5.setBounds(250,100,50,40);
+    btn1.setHorizontalAlignment(JLabel.LEFT);
+    btn1.setVerticalAlignment(JLabel.BOTTOM);
+    frame.add(btn1, BorderLayout.WEST);
     frame.add(btn2);
     frame.add(btn3);
     frame.add(btn4);
diff --git a/DEV.2.1/TP/TP2-CompGraphique/Choix.java b/DEV.2.1/TP/TP2-CompGraphique/Choix.java
new file mode 100644
index 0000000..02abc82
--- /dev/null
+++ b/DEV.2.1/TP/TP2-CompGraphique/Choix.java
@@ -0,0 +1,27 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class Choix {
+	public static void main(String[] args){
+		JFrame frame = new JFrame("Choix");
+		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+		JRadioButton gryf = new JRadioButton("Gryffondor");
+		JRadioButton serd = new JRadioButton("Serdaigle");
+		JRadioButton serp = new JRadioButton("Serpentard");
+
+		gryf.setHorizontalAlignment(JRadioButton.CENTER);
+		serd.setHorizontalAlignment(JRadioButton.CENTER);
+		serp.setHorizontalAlignment(JRadioButton.CENTER);
+
+        frame.add(gryf, BorderLayout.NORTH);
+		frame.add(serd, BorderLayout.CENTER);
+		frame.add(serp, BorderLayout.SOUTH);
+
+
+		frame.setSize(1000,500);
+		frame.setLocation(500,250);
+    	frame.setVisible(true);
+
+	}
+}
\ No newline at end of file
diff --git a/DEV.2.1/TP/TP2-CompGraphique/Contingences.java b/DEV.2.1/TP/TP2-CompGraphique/Contingences.java
new file mode 100644
index 0000000..fd424a2
--- /dev/null
+++ b/DEV.2.1/TP/TP2-CompGraphique/Contingences.java
@@ -0,0 +1,10 @@
+public class Contingences {
+	public static void main(String[] args){
+		JFrame frame = new JFrame("Choix");
+		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+		frame.setSize(1000,500);
+		frame.setLocation(500,250);
+    	frame.setVisible(true);
+	}
+}
\ No newline at end of file
diff --git a/DEV.2.1/TP/TP2-CompGraphique/Saisie.java b/DEV.2.1/TP/TP2-CompGraphique/Saisie.java
index c57aae1..6a65564 100644
--- a/DEV.2.1/TP/TP2-CompGraphique/Saisie.java
+++ b/DEV.2.1/TP/TP2-CompGraphique/Saisie.java
@@ -1,15 +1,24 @@
-import javax.swing.JFrame;
-import javax.swing.JTextField;
+import javax.swing.*;
+import java.awt.*;
 
 public class Saisie {
     public static void main(String[] args){
         JFrame fenetre = new JFrame("Saisie");
-        
+        fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        JTextArea textarea = new JTextArea();
         JTextField saisie = new JTextField();
-       saisie.setColumns(0);
+
+        textarea.setBackground(new Color(0, 0, 0));
+        saisie.setBackground(new Color(128, 128, 128));
+        textarea.setForeground(new Color(0, 128, 0));
+        saisie.setForeground(new Color(0, 128, 0).darker());
+
     
-       frame.setSize(300,300);
-        frame.setLayout(null);
-        frame.setVisible(true);
+        fenetre.add(saisie, BorderLayout.SOUTH);
+        fenetre.add(textarea, BorderLayout.CENTER);
+        fenetre.setSize(500, 300);
+        fenetre.setLocation(500,250);
+        fenetre.setVisible(true);
     }
 }
\ No newline at end of file
diff --git a/DEV.2.1/TP/TP2-CompGraphique/Sirocco.java b/DEV.2.1/TP/TP2-CompGraphique/Sirocco.java
index e524972..e233962 100644
--- a/DEV.2.1/TP/TP2-CompGraphique/Sirocco.java
+++ b/DEV.2.1/TP/TP2-CompGraphique/Sirocco.java
@@ -5,10 +5,12 @@ public class Sirocco {
     public static void main(String[] args) {
         JFrame fenetre = new JFrame("Sirocco");
         fenetre.setSize(500, 300);
-        fenetre.setLocation(100, 100);
         fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        
         JLabel etiquette = new JLabel("Sirocco");
-        etiquette.setHorizontalAlignment(JLabel.BOTTOM_ALIGNMENT);
+        etiquette.setHorizontalAlignment(JLabel.LEFT);
+        etiquette.setVerticalAlignment(JLabel.BOTTOM);
+
         fenetre.add(etiquette, BorderLayout.CENTER);
         fenetre.setVisible(true);