diff --git a/app/src/main/java/school_project/GameUI.java b/app/src/main/java/school_project/GameUI.java
index 48071f6..9fe51bf 100644
--- a/app/src/main/java/school_project/GameUI.java
+++ b/app/src/main/java/school_project/GameUI.java
@@ -3,6 +3,7 @@ package school_project;
 import javafx.scene.Group;
 import javafx.scene.input.MouseButton;
 import school_project.Menu.MenuAccueil;
+import school_project.Menu.ScreenLevelFinish;
 import school_project.Utils.MatrixShape;
 
 import java.io.FileNotFoundException;
@@ -72,7 +73,7 @@ public class GameUI extends Group{
                         _piece.setLayoutY(grid.getLayoutY() + p.getPosition().x * (SEGMENT_SIZE+SPACE_SIZE));
                     }
                     if(level.gameDone()){
-                        Controller.switchRoot(new MenuAccueil());
+                        Controller.switchRoot(new ScreenLevelFinish());
                     }
                 }
             });
diff --git a/app/src/main/java/school_project/Menu/MenuAccueil.java b/app/src/main/java/school_project/Menu/MenuAccueil.java
index 166dbf4..87d4c82 100644
--- a/app/src/main/java/school_project/Menu/MenuAccueil.java
+++ b/app/src/main/java/school_project/Menu/MenuAccueil.java
@@ -8,16 +8,32 @@ import javafx.scene.layout.StackPane;
 import javafx.scene.paint.Color;
 import javafx.scene.text.Font;
 import school_project.Controller;
+import school_project.MapGenerator;
+
 public class MenuAccueil extends StackPane {
 
     public MenuAccueil(){
         super();
         //create all the objet that I need
         ChoiceBox SlctDifficulty = new ChoiceBox();
-        SlctDifficulty.getItems().addAll("Easy", "Medium", "Hard");
+        SlctDifficulty.getItems().addAll("Easy", "Medium", "Difficult");
         Label RdmLvl = new Label("Random Level : ");
         Button SelectLevel= new Button("Select Level");
         Label Title = new Label("Welcome to Road to Master");
+        SlctDifficulty.setOnAction(event -> {
+            String choosediff = SlctDifficulty.getSelectionModel().getSelectedItem().toString();
+           switch(choosediff){
+                case "Easy":
+                    SlctDifficulty.setOnAction(event1 -> MapGenerator.generate(MapGenerator.Difficulty.Easy));
+                    break;
+                case "Medium":
+                    SlctDifficulty.setOnAction(event1 -> MapGenerator.generate(MapGenerator.Difficulty.Medium));
+                    break;
+               case "Difficult":
+                    SlctDifficulty.setOnAction(event1 -> MapGenerator.generate(MapGenerator.Difficulty.Difficult));
+                    break;
+            }});
+
 
         //set up all the Button where I need
         getChildren().addAll(Title,SlctDifficulty,SelectLevel,RdmLvl);
@@ -36,6 +52,7 @@ public class MenuAccueil extends StackPane {
         setMargin(Title,new Insets(200,0,0,0));
 
         SelectLevel.setOnAction(event ->  Controller.switchRoot(new MenuLevel(1)));
+
         getStyleClass().add("BorderPane");
         getStylesheets().add(String.valueOf(getClass().getResource("StyleMenuAcceuil.css")));