diff --git a/src/JsonInspector/ArrayObjectListener.java b/src/JsonInspector/ArrayObjectListener.java
new file mode 100644
index 0000000..57b485d
--- /dev/null
+++ b/src/JsonInspector/ArrayObjectListener.java
@@ -0,0 +1,38 @@
+package JsonInspector;
+
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+
+public class ArrayObjectListener implements MouseListener {
+    private final Line line;
+    private final Frame frame;
+
+
+    public ArrayObjectListener(Line line, Frame frame) {
+        this.line = line;
+        this.frame = frame;
+    }
+
+    @Override
+    public void mouseClicked(MouseEvent e) {
+        System.out.println("Clique");
+        if (line.isShow()) {
+            line.retreat();
+        } else {
+            line.unfold();
+        }
+        frame.repaintFile();
+    }
+
+    @Override
+    public void mousePressed(MouseEvent e) {}
+
+    @Override
+    public void mouseReleased(MouseEvent e) {}
+
+    @Override
+    public void mouseEntered(MouseEvent e) {}
+
+    @Override
+    public void mouseExited(MouseEvent e) {}
+}
diff --git a/src/JsonInspector/Frame.java b/src/JsonInspector/Frame.java
index ec32d2b..137ba92 100644
--- a/src/JsonInspector/Frame.java
+++ b/src/JsonInspector/Frame.java
@@ -11,6 +11,7 @@ public class Frame extends JFrame {
     private static final String DEFAULT_LINK = "https://gbfs.citibikenyc.com/gbfs/en/station_information.json";
     private final CardLayout cards = new CardLayout();
     private boolean showTab = true;
+    private JPanel secondCard;
     private GraphicFile file;
     private Node node;
     private Tree tree;
@@ -26,7 +27,8 @@ public class Frame extends JFrame {
         super("Inspecteur JSON");
         this.node = node;
         init();
-        this.add(secondCard());
+        secondCard = secondCard();
+        this.add(secondCard);
         cards.last(this.getContentPane());
         this.setVisible(true);
     }
@@ -60,7 +62,9 @@ public class Frame extends JFrame {
         gbc.gridx = 1;
         panel.add(textField, gbc);
 
-        gbc.gridy = 1;
+        gbc.gridx     = 0;
+        gbc.gridy     = 1;
+        gbc.gridwidth = 2;
         panel.add(button, gbc);
 
         panel.setBackground(Parameters.IHM_COLOR);
@@ -68,7 +72,7 @@ public class Frame extends JFrame {
     }
 
     private JPanel secondCard() {
-        file = new GraphicFile(tree, showTab);
+        file = new GraphicFile(this, tree);
         JButton showButton = new JButton();
         JButton backButton = new JButton("Retour");
         JPanel mainPanel = new JPanel(), southPanel = new JPanel();
@@ -85,7 +89,7 @@ public class Frame extends JFrame {
         southPanel.add(backButton);
         backButton.addActionListener((event) -> backAction(mainPanel));
         southPanel.add(showButton);
-        showButton.addActionListener((event) -> showAction(mainPanel));
+        showButton.addActionListener((event) -> showAction());
         southPanel.add(new JButton("convertir en PHP"));
 
         mainPanel.add(file);
@@ -97,20 +101,54 @@ public class Frame extends JFrame {
     }
 
 
-    private void showAction(JPanel panel) {
+    private JPanel secondCard(GraphicFile file) {
+        this.file = file;
+        JButton showButton = new JButton();
+        JButton backButton = new JButton("Retour");
+        JPanel mainPanel = new JPanel(), southPanel = new JPanel();
+        JScrollPane scroll = new JScrollPane();
+        mainPanel.setLayout(new BorderLayout());
+
         if (showTab) {
-            showTab = false;
-            repaintFile(panel);
+            showButton.setText("Tout déplier");
         } else {
-            showTab = true;
-            repaintFile(panel);
+            showButton.setText("Tout replier");
         }
+
+        southPanel.setBackground(Parameters.IHM_COLOR);
+        southPanel.add(backButton);
+        backButton.addActionListener((event) -> backAction(mainPanel));
+        southPanel.add(showButton);
+        showButton.addActionListener((event) -> showAction());
+        southPanel.add(new JButton("convertir en PHP"));
+
+        mainPanel.add(file);
+        mainPanel.add(southPanel, BorderLayout.SOUTH);
+        mainPanel.add(scroll);
+
+        scroll.setViewportView(file);
+        return mainPanel;
     }
 
 
-    private void repaintFile(JPanel panel) {
-        this.remove(panel);
-        this.add(secondCard());
+    private void showAction() {
+        if (showTab) {
+            showTab = false;
+            file.showAll();
+        } else {
+            showTab = true;
+            file.retreatAll();
+        }
+
+        repaintFile();
+    }
+
+
+    public void repaintFile() {
+        file = new GraphicFile(this, file.getLines());
+        this.remove(secondCard);
+        secondCard = secondCard(file);
+        this.add(secondCard);
         cards.last(this.getContentPane());
     }
 
@@ -118,13 +156,15 @@ public class Frame extends JFrame {
     private void validationAction(JTextField field) {
         try {
             URL url = new URL(field.getText());
-            this.add(secondCard());
+            secondCard = secondCard();
+            this.add(secondCard);
             cards.last(this.getContentPane());
         } catch (MalformedURLException e) {
             JOptionPane.showMessageDialog(this, "Invalid URL", "Error", JOptionPane.ERROR_MESSAGE);
         }
     }
 
+
     private void backAction(JPanel panel) {
         this.remove(panel);
         cards.first(this.getContentPane());
diff --git a/src/JsonInspector/GraphicFile.java b/src/JsonInspector/GraphicFile.java
index 6437633..4e5a7f4 100644
--- a/src/JsonInspector/GraphicFile.java
+++ b/src/JsonInspector/GraphicFile.java
@@ -6,28 +6,39 @@ import java.util.ArrayList;
 
 public class GraphicFile extends JPanel {
     private final GridBagConstraints gbc = new GridBagConstraints();
-    private final ArrayList<Line> lines = new ArrayList<>();
     private final JPanel alignementPanel = new JPanel();
-    private final Node firstNode;
+    private final Frame frame;
+    private ArrayList<Line> lines = new ArrayList<>();
+    private Node firstNode;
 
 
-    public GraphicFile(Tree tree, boolean hided) {
+    public GraphicFile(Frame frame, Tree tree) {
         super();
         //firstNode = tree.getFirstNode();
-        this.setBackground(Parameters.BACKGROUND_COLOR);
-        this.setLayout(new FlowLayout(FlowLayout.LEFT));
+        init();
+        this.frame = frame;
         firstNode = createTree();
         createFileRecursive(firstNode, 0, false);
+        displayLines();
+    }
+
+
+    public GraphicFile(Frame frame, ArrayList<Line> lines) {
+        super();
+        init();
+        this.frame = frame;
+        this.lines = lines;
+        displayLines();
+    }
+
+
+    private void init() {
+        this.setBackground(Parameters.BACKGROUND_COLOR);
+        this.setLayout(new FlowLayout(FlowLayout.LEFT));
         gbc.fill = GridBagConstraints.BOTH;
         gbc.anchor = GridBagConstraints.WEST;
         alignementPanel.setLayout(new GridBagLayout());
         this.add(alignementPanel);
-
-        if (hided) {
-            displayHidedLines();
-        } else {
-            displayAllLines();
-        }
     }
 
 
@@ -74,6 +85,10 @@ public class GraphicFile extends JPanel {
         Line line = new Line(node, depth);
         line.add(indentation);
 
+        if (0 < depth && 0 < node.getSize()) {
+            line.retreat();
+        }
+
         if (node.getType() == Type.ELEMENT) {
             line.add("{");
         } else {
@@ -90,6 +105,7 @@ public class GraphicFile extends JPanel {
             lines.add(line);
 
         } else {
+            line.addMouseListener(new ArrayObjectListener(line, frame));
             lines.add(line);
             callNextNodes(node, depth);
             Line endLine = new Line(node, indentation + "}", depth);
@@ -107,6 +123,10 @@ public class GraphicFile extends JPanel {
         Line line = new Line(node, depth);
         line.add(indentation);
 
+        if (0 < depth && 0 < node.getSize()) {
+            line.retreat();
+        }
+
         line.add("\"" + node.getName() + "\"", Parameters.KEY_COLOR);
         line.add(": [");
 
@@ -118,6 +138,7 @@ public class GraphicFile extends JPanel {
             }
             lines.add(line);
         } else {
+            line.addMouseListener(new ArrayObjectListener(line, frame));
             lines.add(line);
 
             for (int i = 0; i < node.getSize(); i++) {
@@ -175,31 +196,24 @@ public class GraphicFile extends JPanel {
     }
 
 
-    private void displayAllLines() {
-        for (int i = 0; i < lines.size(); i++) {
-            displayOneLine(i);
-        }
-    }
-
-
-    private void displayHidedLines() {
-        boolean inArray = false, array, object;
+    private void displayLines() {
+        boolean inArrayObject = false, array, object;
         Line openedArrayObject = lines.get(0);
 
         for (int i = 0; i < lines.size(); i++) {
-            if (!inArray) {
+            if (!inArrayObject) {
                 array = lines.get(i).getNode().getType() == Type.ARRAY;
                 object = lines.get(i).getNode().getType() == Type.OBJECT;
 
-                // Vérifie si le noeud est du type ARRAY ou du type OBJECT
-                if ((array || object) && 0 < lines.get(i).getDepth()) {
-                    inArray = true;
+                // Vérifie si le noeud est du type ARRAY ou du type OBJECT et s'il doit être affiché
+                if ((array || object) && !lines.get(i).isShow()) {
+                    inArrayObject = true;
                     openedArrayObject = lines.get(i);
 
                     if (openedArrayObject.getNode().getType() == Type.ARRAY) {
-                        displayOneHidedLine(i, "... ]");
+                        displayOneHidedLine(i, "...]");
                     } else {
-                        displayOneHidedLine(i, "... }");
+                        displayOneHidedLine(i, "...}");
                     }
 
                 //Sinon affiche la ligne normalement
@@ -208,7 +222,7 @@ public class GraphicFile extends JPanel {
                 }
 
             } else if (lines.get(i).getNode().equals(openedArrayObject.getNode())) {
-                inArray = false;
+                inArrayObject = false;
             }
         }
     }
@@ -231,6 +245,30 @@ public class GraphicFile extends JPanel {
     }
 
 
+    public void showAll() {
+        for (Line line : lines) {
+            if (!line.isShow()) {
+                line.removeClosingLabel();
+            }
+            line.unfold();
+        }
+    }
+
+
+    public void retreatAll() {
+        for (Line line : lines) {
+            if (0 < line.getDepth() && 0 < line.getNode().getSize()) {
+                line.retreat();
+            }
+        }
+    }
+
+
+    public ArrayList<Line> getLines() {
+        return lines;
+    }
+
+
     private Node createTree() {
         Node beginning = new Node("", Type.ELEMENT);
         Node d = new Node("d", Type.OBJECT);
@@ -249,6 +287,7 @@ public class GraphicFile extends JPanel {
         d.add(result);
         result.add(metadata);
         metadata.add(type);
+        result.add(true);
         result.add(value1);
         result.add(value2);
         result.add(value3);
diff --git a/src/JsonInspector/Line.java b/src/JsonInspector/Line.java
index 3b640ce..8f2f308 100644
--- a/src/JsonInspector/Line.java
+++ b/src/JsonInspector/Line.java
@@ -3,10 +3,10 @@ package JsonInspector;
 import java.awt.*;
 
 public class Line extends MyJPanel {
-    //Le nœud qui est représenté par cet objet Line
-    public boolean show = true;
-    private int depth;
-    private Node node;
+    private boolean show = true;
+    private final int depth;
+    private final Node node;
+    private MyJLabel lastElement;
 
 
     public Line(Node node, int depth) {
@@ -33,12 +33,14 @@ public class Line extends MyJPanel {
 
 
     public void add(String string) {
-        this.add(new MyJLabel(string));
+        lastElement = new MyJLabel(string);
+        this.add(lastElement);
     }
 
 
     public void add(String string, Color color) {
-        this.add(new MyJLabel(string, color));
+        lastElement = new MyJLabel(string, color);
+        this.add(lastElement);
     }
 
 
@@ -50,4 +52,30 @@ public class Line extends MyJPanel {
     public int getDepth() {
         return depth;
     }
+
+
+    public boolean isShow() {
+        return show;
+    }
+
+
+    public void unfold() {
+        show = true;
+    }
+
+
+    public void retreat() {
+        show = false;
+    }
+
+
+    public void removeClosingLabel() {
+        try {
+            if (lastElement.getText().equals("...]") || lastElement.getText().equals("...}")) {
+                this.remove(lastElement);
+            }
+        } catch (NullPointerException e) {
+            //System.out.println("La ligne est vide");
+        }
+    }
 }
diff --git a/src/JsonInspector/MyJLabel.java b/src/JsonInspector/MyJLabel.java
index ab265f0..9618d3a 100644
--- a/src/JsonInspector/MyJLabel.java
+++ b/src/JsonInspector/MyJLabel.java
@@ -6,13 +6,13 @@ import java.awt.*;
 public class MyJLabel extends JLabel {
     public MyJLabel(String text, Color color) {
         super(text);
-        this.setFont(Parameters.FILE_FONT);
+        //this.setFont(Parameters.FILE_FONT);
         this.setForeground(color);
     }
 
     public MyJLabel(String text) {
         super(text);
-        this.setFont(Parameters.FILE_FONT);
+        //this.setFont(Parameters.FILE_FONT);
         this.setForeground(Parameters.DEFAULT_TEXT_COLOR);
     }
 }