diff --git a/src/main/java/fr/inra/po2vocabmanager/MainApp.java b/src/main/java/fr/inra/po2vocabmanager/MainApp.java
index e1f6136df0252654d87b042280b68455efcb7d78..accce8e392423c01be4fdff7bbebe825a98b3aa5 100644
--- a/src/main/java/fr/inra/po2vocabmanager/MainApp.java
+++ b/src/main/java/fr/inra/po2vocabmanager/MainApp.java
@@ -778,11 +778,8 @@ public class MainApp extends Application implements Launcher  {
     }
 
     public void initStatusBox() {
-
         dataControler.setStatusBox(new StatusBox(this));
         ontologyControler.setStatusBox(new StatusBox(this));
-
-
     }
 
 
diff --git a/src/main/java/fr/inra/po2vocabmanager/utils/StatusBox.java b/src/main/java/fr/inra/po2vocabmanager/utils/StatusBox.java
index 327466899dfbd43ee1cc0fde3af00c32ed2a9dd2..508c003c06aa5091b412bcb562371df038151e23 100644
--- a/src/main/java/fr/inra/po2vocabmanager/utils/StatusBox.java
+++ b/src/main/java/fr/inra/po2vocabmanager/utils/StatusBox.java
@@ -21,12 +21,11 @@ package fr.inra.po2vocabmanager.utils;
 import fr.inra.po2vocabmanager.MainApp;
 import fr.inrae.po2engine.externalTools.CloudConnector;
 import javafx.beans.binding.Bindings;
-import javafx.beans.property.SimpleStringProperty;
-import javafx.beans.property.StringProperty;
 import javafx.geometry.Pos;
 import javafx.scene.Group;
 import javafx.scene.Node;
 import javafx.scene.control.Label;
+import javafx.scene.control.ToggleButton;
 import javafx.scene.effect.ColorAdjust;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
@@ -39,14 +38,12 @@ public class StatusBox {
     private Integer spacing = 5;
     private Integer height = 70;
 
-    private StringProperty styleSelected = new SimpleStringProperty("-fx-border-style: solid inside;-fx-border-color: black;-fx-background-color: DarkGray;");
-    private StringProperty styleNotSelected = new SimpleStringProperty("-fx-border-style: solid inside;-fx-border-color: black;");
-
     public StatusBox(MainApp mainApp) {
         ColorAdjust grayScale = new ColorAdjust();
         grayScale.setSaturation(-1);
         ColorAdjust normalScale = new ColorAdjust();
 
+        ////////// connexion part
         VBox boxConnect = new VBox();
         boxConnect.setPrefWidth(100);
         boxConnect.setAlignment(Pos.TOP_CENTER);
@@ -61,22 +58,8 @@ public class StatusBox {
 
         listNodes.add(boxConnect);
 
-//        VBox boxWrite = new VBox();
-//        boxWrite.setPrefWidth(100);
-//        boxWrite.setAlignment(Pos.TOP_CENTER);
-//        boxWrite.setSpacing(10);
-//        Label labelWrite = new Label();
-//        labelWrite.setStyle("-fx-font-weight: bold");
-//        ImageView writeImage = new ImageView(UITools.getImage("resources/images/write.png"));
-//        writeImage.setPreserveRatio(true);
-//        writeImage.setFitHeight(70);
-//
-//        writeImage.effectProperty().bind(Bindings.when(mainApp.getEditProperty()).then(normalScale).otherwise(grayScale));
-//        labelWrite.textProperty().bind(Bindings.when(mainApp.getEditProperty()).then("Read/Write").otherwise("Read only"));
-//        boxWrite.getChildren().addAll(labelWrite, writeImage);
-
-     //   listNodes.add(boxWrite);
 
+        // onto part
         Image readMode = UITools.getImage("resources/images/read-overlay.png", height,height, true, true);
         Image writeMode = UITools.getImage("resources/images/write-overlay.png", height,height, true, true);
 
@@ -99,47 +82,64 @@ public class StatusBox {
         syncData.imageProperty().bind(Bindings.when(mainApp.getDataControler().getSyncCloudProperty()).then(syncOK).otherwise(syncKO));
 
 
-        VBox boxOnto = new VBox();
-        boxOnto.setOnMouseClicked(e->mainApp.showOntologyMod());
-        boxOnto.setPrefWidth(100);
-        boxOnto.setAlignment(Pos.TOP_CENTER);
-        boxOnto.setSpacing(10);
         Label labelOnto = new Label();
         labelOnto.setStyle("-fx-font-weight: bold");
         labelOnto.setWrapText(true);
+        labelOnto.textProperty().bind(Bindings.when(mainApp.getOntologyControler().getFileName().isEmpty()).then("No ontology").otherwise(mainApp.getOntologyControler().getFileName()));
+
+
         Group overlayOnto = new Group();
         ImageView ontoImage = new ImageView(UITools.getImage("resources/images/ontology.png", height,height,true, true));
         ontoImage.setPreserveRatio(true);
         overlayOnto.effectProperty().bind(Bindings.when(mainApp.getOntologyControler().getFileName().isEmpty()).then(grayScale).otherwise(normalScale));
-        labelOnto.textProperty().bind(Bindings.when(mainApp.getOntologyControler().getFileName().isEmpty()).then("No ontology").otherwise(mainApp.getOntologyControler().getFileName()));
-
         overlayOnto.getChildren().addAll(ontoImage, readWriteModeOnto, syncOnto);
 
-        boxOnto.getChildren().addAll(labelOnto, overlayOnto);
-        boxOnto.styleProperty().bind(Bindings.when(mainApp.onOntologyViewProperty()).then(styleSelected).otherwise(styleNotSelected));
+        ToggleButton buttonOnto = new ToggleButton();
+        buttonOnto.setGraphic(overlayOnto);
+
+        buttonOnto.setOnMouseClicked(e->mainApp.showOntologyMod());
+        buttonOnto.setPrefWidth(80);
+        buttonOnto.setAlignment(Pos.TOP_CENTER);
+        buttonOnto.selectedProperty().bindBidirectional(mainApp.onOntologyViewProperty());
+
+        VBox boxOnto = new VBox();
+        boxOnto.setPrefWidth(80);
+        boxOnto.setAlignment(Pos.TOP_CENTER);
+        boxOnto.setSpacing(5);
+        boxOnto.getChildren().addAll(labelOnto, buttonOnto);
 
         listNodes.add(boxOnto);
 
-        VBox boxData = new VBox();
-        boxData.setOnMouseClicked(e->mainApp.showDataMod());
-        boxData.setPrefWidth(100);
-        boxData.setAlignment(Pos.TOP_CENTER);
-        boxData.setSpacing(10);
+        // data part
+
         Label labelData = new Label();
         labelData.setStyle("-fx-font-weight: bold");
         labelData.setWrapText(true);
+        labelData.textProperty().bind(Bindings.when(mainApp.getDataControler().getFileName().isEmpty()).then("No data").otherwise(mainApp.getDataControler().getFileName()));
+
+
         Group overlayData = new Group();
         ImageView dataImage = new ImageView(UITools.getImage("resources/images/data-folders.png", height,height,true, true));
         dataImage.setPreserveRatio(true);
         overlayData.effectProperty().bind(Bindings.when(mainApp.getDataControler().getFileName().isEmpty()).then(grayScale).otherwise(normalScale));
-        labelData.textProperty().bind(Bindings.when(mainApp.getDataControler().getFileName().isEmpty()).then("No data").otherwise(mainApp.getDataControler().getFileName()));
         overlayData.getChildren().addAll(dataImage, readWriteModeData, syncData);
-        boxData.getChildren().addAll(labelData, overlayData);
-        boxData.styleProperty().bind(Bindings.when(mainApp.onDataViewProperty()).then(styleSelected).otherwise(styleNotSelected));
 
+        ToggleButton buttonData = new ToggleButton();
+        buttonData.setGraphic(overlayData);
+
+        buttonData.setOnMouseClicked(e->mainApp.showDataMod());
+        buttonData.setPrefWidth(80);
+        buttonData.setAlignment(Pos.TOP_CENTER);
+        buttonData.selectedProperty().bindBidirectional(mainApp.onDataViewProperty());
+
+        VBox boxData = new VBox();
+        boxData.setPrefWidth(80);
+        boxData.setAlignment(Pos.TOP_CENTER);
+        boxData.setSpacing(5);
+        boxData.getChildren().addAll(labelData, buttonData);
 
-        listNodes.add(boxData);
 
+        listNodes.add(boxData);
     }
 
     public ArrayList<Node> getListNodes() {