diff --git a/client/src/main/java/fr/lnl/game/client/App.java b/client/src/main/java/fr/lnl/game/client/App.java
index f01c2fb..7b41864 100644
--- a/client/src/main/java/fr/lnl/game/client/App.java
+++ b/client/src/main/java/fr/lnl/game/client/App.java
@@ -1,9 +1,7 @@
 package fr.lnl.game.client;
+import fr.lnl.game.client.view.*;
 import fr.lnl.game.server.listener.GameFinishEvent;
 import fr.lnl.game.client.listener.UpdateViewEvent;
-import fr.lnl.game.client.view.AbstractView;
-import fr.lnl.game.client.view.Terminal;
-import fr.lnl.game.client.view.Window;
 import fr.lnl.game.server.games.Game;
 import fr.lnl.game.server.games.grid.Grid;
 import fr.lnl.game.server.games.player.*;
@@ -20,6 +18,7 @@ public class App extends Application {
     private static LinkedList<String> argsList;
     public static HashMap<Player, ClientPlayer> playerList = new HashMap<>();
     public static Game game;
+    public static ViewManager viewManager;
 
     public static void main(String[] args) {
         argsList = new LinkedList<>(Arrays.asList(args));
@@ -46,10 +45,6 @@ public class App extends Application {
         }
     }
 
-    public static void updateView() {
-        App.playerList.get(App.game.getCurrentPlayer()).getView().show();
-    }
-
     @Override
     public void start(Stage stage) {
         try {
@@ -58,8 +53,8 @@ public class App extends Application {
                 | IllegalAccessException e) {
             throw new CrashException(e.getMessage(), e);
         }
+        viewManager = new ViewManager(playerList, game);
         new Thread(() -> game.play()).start();
-        updateView();
     }
 
     public static void launchTerminal() {
@@ -69,6 +64,7 @@ public class App extends Application {
                 | IllegalAccessException e) {
             throw new CrashException(e.getMessage(), e);
         }
+        viewManager = new ViewManager(playerList, game);
         new Thread(() -> game.play()).start();
     }
 
@@ -132,7 +128,6 @@ public class App extends Application {
         } else {
             throw new IllegalArgumentException("No argument given");
         }
-        System.out.println(clazz.getSimpleName());
         return clazz;
     }
 }
diff --git a/client/src/main/java/fr/lnl/game/client/listener/ButtonListener.java b/client/src/main/java/fr/lnl/game/client/listener/ButtonListener.java
index cbd7d47..bfcf322 100644
--- a/client/src/main/java/fr/lnl/game/client/listener/ButtonListener.java
+++ b/client/src/main/java/fr/lnl/game/client/listener/ButtonListener.java
@@ -20,7 +20,6 @@ public class ButtonListener extends AbstractModelListening {
 
     @Override
     public void updateModel(Object event) {
-        App.game.nextCurrentPlayer();
-        App.updateView();
+        App.viewManager.setNeedUpdate(true);
     }
 }
diff --git a/client/src/main/java/fr/lnl/game/client/listener/UpdateViewEvent.java b/client/src/main/java/fr/lnl/game/client/listener/UpdateViewEvent.java
index 4ed69c0..ac6b91e 100644
--- a/client/src/main/java/fr/lnl/game/client/listener/UpdateViewEvent.java
+++ b/client/src/main/java/fr/lnl/game/client/listener/UpdateViewEvent.java
@@ -7,6 +7,6 @@ public class UpdateViewEvent extends AbstractModelListening {
 
     @Override
     public void updateModel(Object obj) {
-        App.updateView();
+        App.viewManager.setNeedUpdate(true);
     }
 }
diff --git a/client/src/main/java/fr/lnl/game/client/view/TimerService.java b/client/src/main/java/fr/lnl/game/client/view/TimerService.java
new file mode 100644
index 0000000..936bb35
--- /dev/null
+++ b/client/src/main/java/fr/lnl/game/client/view/TimerService.java
@@ -0,0 +1,19 @@
+package fr.lnl.game.client.view;
+
+import fr.lnl.game.client.App;
+import javafx.concurrent.ScheduledService;
+import javafx.concurrent.Task;
+
+public class TimerService extends ScheduledService<Integer> {
+    @Override
+    protected Task<Integer> createTask() {
+        return new Task<>() {
+            protected Integer call() {
+                if(App.viewManager.getNeedUpdate()) {
+                    App.viewManager.updateView();
+                }
+                return 0;
+            }
+        };
+    }
+}
diff --git a/client/src/main/java/fr/lnl/game/client/view/ViewManager.java b/client/src/main/java/fr/lnl/game/client/view/ViewManager.java
new file mode 100644
index 0000000..50d11df
--- /dev/null
+++ b/client/src/main/java/fr/lnl/game/client/view/ViewManager.java
@@ -0,0 +1,38 @@
+package fr.lnl.game.client.view;
+
+import fr.lnl.game.client.ClientPlayer;
+import fr.lnl.game.server.games.Game;
+import fr.lnl.game.server.games.player.Player;
+import javafx.util.Duration;
+
+import java.util.HashMap;
+
+public class ViewManager {
+
+
+    private final HashMap<Player, ClientPlayer> players;
+    private final Game game;
+    private Boolean needUpdate = true;
+
+    public ViewManager(HashMap<Player, ClientPlayer> players, Game game) {
+        this.players = players;
+        this.game = game;
+        TimerService timer = new TimerService();
+        timer.setPeriod(Duration.millis(30));
+        updateView();
+        timer.start();
+    }
+
+    public void updateView() {
+        players.get(game.getCurrentPlayer()).getView().show();
+        setNeedUpdate(false);
+    }
+
+    public Boolean getNeedUpdate() {
+        return needUpdate;
+    }
+
+    public void setNeedUpdate(Boolean needUpdate) {
+        this.needUpdate = needUpdate;
+    }
+}
diff --git a/client/src/main/java/fr/lnl/game/client/view/Window.java b/client/src/main/java/fr/lnl/game/client/view/Window.java
index 023d289..65bb4e0 100644
--- a/client/src/main/java/fr/lnl/game/client/view/Window.java
+++ b/client/src/main/java/fr/lnl/game/client/view/Window.java
@@ -3,11 +3,14 @@ package fr.lnl.game.client.view;
 import fr.lnl.game.client.listener.ButtonListener;
 import fr.lnl.game.server.games.Game;
 import fr.lnl.game.server.games.player.Player;
+import javafx.concurrent.ScheduledService;
+import javafx.concurrent.Task;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.layout.GridPane;
 import javafx.stage.Stage;
+import javafx.util.Duration;
 
 public class Window extends AbstractView {
 
@@ -31,7 +34,7 @@ public class Window extends AbstractView {
         grid.add(b, 0, 2);
         Scene scene = new Scene(grid, 640, 480);
         stage.setScene(scene);
+        stage.sizeToScene();
         stage.show();
-
     }
 }
diff --git a/server/src/main/java/fr/lnl/game/server/games/Game.java b/server/src/main/java/fr/lnl/game/server/games/Game.java
index 0dba186..993219d 100644
--- a/server/src/main/java/fr/lnl/game/server/games/Game.java
+++ b/server/src/main/java/fr/lnl/game/server/games/Game.java
@@ -7,11 +7,13 @@ import fr.lnl.game.server.games.player.HumanPlayer;
 import fr.lnl.game.server.games.player.Player;
 import fr.lnl.game.server.listener.AwakeGame;
 import fr.lnl.game.server.listener.ModelListener;
+import fr.lnl.game.server.utils.CrashException;
 import fr.lnl.game.server.utils.Point;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Stream;
 
 public class Game {
@@ -44,9 +46,9 @@ public class Game {
     @Deprecated
     public void placePlayersBRUT(){
         grid.getBoard().get(new Point(7,7)).setA(grid.getPlayers().get(0));
-        grid.getPlayers().get(0).setPoint(new Point(7, 7));
+        grid.getPlayers().get(0).setPosition(new Point(7, 7));
         grid.getBoard().get(new Point(7,8)).setA(grid.getPlayers().get(1));
-        grid.getPlayers().get(1).setPoint(new Point(7, 8));
+        grid.getPlayers().get(1).setPosition(new Point(7, 8));
     }
     
     public void play() {
@@ -61,13 +63,13 @@ public class Game {
                 ComputerPlayer player = (ComputerPlayer) currentPlayer;
                 Action action = player.choseAction();
                 action.doAction();
+                waitNSeconds(2);
             }
             selectedAction = null;
             nextCurrentPlayer();
             viewUpdateEvent.updateModel(null);
-            gameFinishEvent.updateModel(null);
         }
-
+        gameFinishEvent.updateModel(null);
     }
 
     private void waitForInterfaceEvent() {
@@ -81,6 +83,16 @@ public class Game {
 
     }
 
+    private void waitNSeconds(int n) {
+        synchronized (this){
+            try {
+                wait(TimeUnit.SECONDS.toMillis(n));
+            } catch (InterruptedException e) {
+                throw new CrashException(e.getMessage(), e);
+            }
+        }
+    }
+
     public void resumeThread() {
         synchronized (lock) {
             lock.notifyAll();
diff --git a/server/src/main/java/fr/lnl/game/server/games/action/DropObject.java b/server/src/main/java/fr/lnl/game/server/games/action/DropObject.java
index 5c96754..6960be8 100644
--- a/server/src/main/java/fr/lnl/game/server/games/action/DropObject.java
+++ b/server/src/main/java/fr/lnl/game/server/games/action/DropObject.java
@@ -17,7 +17,7 @@ public abstract class DropObject extends AbstractAction {
     public DropObject(Game game, Player player, Direction direction) throws NotValidDirectionException {
         super(game, player);
         List<Point> points = getValidPoint();
-        Point playerPosition = player.getPoint();
+        Point playerPosition = player.getPosition();
         Point dropDirection = new Point(playerPosition.getA() + direction.getDeltaX(), playerPosition.getB() + direction.getDeltaY());
         if(!points.contains(dropDirection)) {
             throw new NotValidDirectionException(direction + " isn't a valid position");
@@ -33,7 +33,7 @@ public abstract class DropObject extends AbstractAction {
     public List<Point> getValidPoint() {
         List<Point> listMoves = new ArrayList<>();
         HashMap<Point, Pair<Player, Box>> board = game.getGrid().getBoard();
-        Point position = player.getPoint();
+        Point position = player.getPosition();
         for (int row = -1; row <= 1; row++) {
             for (int column = -1; column <= 1; column++) {
                 if(game.getGrid().boardPositionIsValid(position.getA(),row,position.getB(),column)){
diff --git a/server/src/main/java/fr/lnl/game/server/games/action/Move.java b/server/src/main/java/fr/lnl/game/server/games/action/Move.java
index 8b01a15..596f6d1 100644
--- a/server/src/main/java/fr/lnl/game/server/games/action/Move.java
+++ b/server/src/main/java/fr/lnl/game/server/games/action/Move.java
@@ -10,7 +10,6 @@ import fr.lnl.game.server.utils.Point;
 
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 
 public class Move extends AbstractAction {
@@ -20,7 +19,7 @@ public class Move extends AbstractAction {
     public Move(Game game, Player player, Direction direction) throws NotValidDirectionException {
         super(game, player);
         List<Point> points = getValidPoint();
-        Point playerPosition = player.getPoint();
+        Point playerPosition = player.getPosition();
         Point newPosition = new Point(playerPosition.getA() + direction.getDeltaX(), playerPosition.getB() + direction.getDeltaY());
         if(!points.contains(newPosition)) {
             throw new NotValidDirectionException(direction + " isn't a valid position");
@@ -30,9 +29,9 @@ public class Move extends AbstractAction {
 
     @Override
     public void doAction() {
-        game.getGrid().getBoard().get(player.getPoint()).setA(null);
+        game.getGrid().getBoard().get(player.getPosition()).setA(null);
         game.getGrid().getBoard().get(this.point).setA(player);
-        player.setPoint(this.point);
+        player.setPosition(this.point);
         player.decrementEnergy(player.getClassPlayer().getMoveCost());
         Box box = game.getGrid().getBoard().get(this.point).getB();
         if(box instanceof InteractiveBox interactiveBox) {
@@ -49,7 +48,7 @@ public class Move extends AbstractAction {
     public List<Point> getValidPoint() {
         List<Point> listMoves = new ArrayList<>();
         HashMap<Point, Pair<Player, Box>> board = game.getGrid().getBoard();
-        Point position = player.getPoint();
+        Point position = player.getPosition();
         for (int deltarow = -1; deltarow <= 1; deltarow++) {
             for (int deltacolumn = -1; deltacolumn <= 1; deltacolumn++) {
                 if(deltarow == 0 || deltacolumn == 0){
diff --git a/server/src/main/java/fr/lnl/game/server/games/action/Shot.java b/server/src/main/java/fr/lnl/game/server/games/action/Shot.java
index ca69e49..8f12403 100644
--- a/server/src/main/java/fr/lnl/game/server/games/action/Shot.java
+++ b/server/src/main/java/fr/lnl/game/server/games/action/Shot.java
@@ -7,7 +7,6 @@ import fr.lnl.game.server.games.weapon.Weapon;
 import fr.lnl.game.server.utils.Point;
 
 import java.util.ArrayList;
-import java.util.HashSet;
 import java.util.List;
 
 public class Shot extends AbstractAction {
@@ -21,7 +20,7 @@ public class Shot extends AbstractAction {
             throw new NoMoreBulletInWeaponException();
         }
         List<Point> points = getValidPoint();
-        Point playerPosition = player.getPoint();
+        Point playerPosition = player.getPosition();
         Point shotDirection = new Point(playerPosition.getA() + direction.getDeltaX(), playerPosition.getB() + direction.getDeltaY());
         if(!points.contains(shotDirection)) {
             throw new NotValidDirectionException(direction + " isn't a valid position");
@@ -55,7 +54,7 @@ public class Shot extends AbstractAction {
     @Override
     public List<Point> getValidPoint() {
         List<Point> listMoves = new ArrayList<>();
-        Point position = game.getCurrentPlayer().getPoint();
+        Point position = game.getCurrentPlayer().getPosition();
         Weapon weapon = game.getCurrentPlayer().getWeapon();
         for(Direction direction : Direction.values()) {
             Point neighbour = seeNeighbour(position, direction.getDeltaX(), direction.getDeltaY(),
@@ -77,7 +76,7 @@ public class Shot extends AbstractAction {
                     return null;
                 }
                 if(game.getGrid().getBoard().get(neighbour).getA() instanceof Player) {
-                    System.out.println(game.getGrid().getBoard().get(neighbour).getA().getPoint());
+                    System.out.println(game.getGrid().getBoard().get(neighbour).getA().getPosition());
                     return neighbour;
                 }
             }
diff --git a/server/src/main/java/fr/lnl/game/server/games/player/AbstractPlayer.java b/server/src/main/java/fr/lnl/game/server/games/player/AbstractPlayer.java
index d2d31cb..7f85b36 100644
--- a/server/src/main/java/fr/lnl/game/server/games/player/AbstractPlayer.java
+++ b/server/src/main/java/fr/lnl/game/server/games/player/AbstractPlayer.java
@@ -9,20 +9,20 @@ import java.util.List;
 public abstract class AbstractPlayer implements Player {
 
     private final int id;
-    private Point point;
+    private Point position;
     private int energy;
     private Weapon weapon;
     private boolean shieldDeploy;
     private List<Action> actions;
     private final ClassPlayer classPlayer;
 
-    public AbstractPlayer(Integer id, Point point, boolean shieldDeploy, ClassPlayer classPlayer) {
+    public AbstractPlayer(Integer id, Point position, boolean shieldDeploy, ClassPlayer classPlayer) {
         this.id = id;
         this.classPlayer = classPlayer;
         this.energy = classPlayer.getEnergy();
         this.weapon = classPlayer.getWeapon();
         this.shieldDeploy = shieldDeploy;
-        this.point = point;
+        this.position = position;
     }
 
     @Override
@@ -81,13 +81,13 @@ public abstract class AbstractPlayer implements Player {
     }
 
     @Override
-    public Point getPoint() {
-        return point;
+    public Point getPosition() {
+        return position;
     }
 
     @Override
-    public void setPoint(Point point){
-        this.point = point;
+    public void setPosition(Point position){
+        this.position = position;
     }
 
     @Override
diff --git a/server/src/main/java/fr/lnl/game/server/games/player/ComputerPlayer.java b/server/src/main/java/fr/lnl/game/server/games/player/ComputerPlayer.java
index 9468333..a6fd6c5 100644
--- a/server/src/main/java/fr/lnl/game/server/games/player/ComputerPlayer.java
+++ b/server/src/main/java/fr/lnl/game/server/games/player/ComputerPlayer.java
@@ -1,5 +1,6 @@
 package fr.lnl.game.server.games.player;
 
+import fr.lnl.game.server.games.action.Action;
 import fr.lnl.game.server.utils.Point;
 
 public abstract class ComputerPlayer extends AbstractPlayer {
@@ -7,4 +8,6 @@ public abstract class ComputerPlayer extends AbstractPlayer {
     public ComputerPlayer(Integer id, Point point, ClassPlayer classPlayer) {
         super(id, point, false, classPlayer);
     }
+
+    public abstract Action choseAction();
 }
diff --git a/server/src/main/java/fr/lnl/game/server/games/player/HumanPlayer.java b/server/src/main/java/fr/lnl/game/server/games/player/HumanPlayer.java
index ab43868..2be409c 100644
--- a/server/src/main/java/fr/lnl/game/server/games/player/HumanPlayer.java
+++ b/server/src/main/java/fr/lnl/game/server/games/player/HumanPlayer.java
@@ -9,8 +9,4 @@ public class HumanPlayer extends AbstractPlayer {
         super(id, point,false, classPlayer);
     }
 
-    @Override
-    public Action choseAction() {
-        return null;
-    }
 }
diff --git a/server/src/main/java/fr/lnl/game/server/games/player/Player.java b/server/src/main/java/fr/lnl/game/server/games/player/Player.java
index 37d7cf1..4eef35e 100644
--- a/server/src/main/java/fr/lnl/game/server/games/player/Player.java
+++ b/server/src/main/java/fr/lnl/game/server/games/player/Player.java
@@ -7,21 +7,35 @@ import fr.lnl.game.server.utils.Point;
 import java.util.List;
 
 public interface Player {
-    Point getPoint();
+
+    Point getPosition();
+
     boolean isAlive();
+
     int getId();
+
     int getEnergy();
+
     Weapon getWeapon();
+
     boolean isShieldDeploy();
+
     void setEnergy(int energy);
+
     void setShieldDeploy(boolean shieldDeploy);
+
     void setWeapon(Weapon weapon);
+
     List<Action> getActions();
+
     void setActions(List<Action> actions);
-    Action choseAction();
+
     ClassPlayer getClassPlayer();
-    void setPoint(Point point);
+
+    void setPosition(Point position);
+
     void decrementEnergy(int energy);
+
     void incrementEnergy(int energy);
 
 }
diff --git a/server/src/main/java/fr/lnl/game/server/utils/CrashException.java b/server/src/main/java/fr/lnl/game/server/utils/CrashException.java
index f49ea1c..8db0926 100644
--- a/server/src/main/java/fr/lnl/game/server/utils/CrashException.java
+++ b/server/src/main/java/fr/lnl/game/server/utils/CrashException.java
@@ -4,6 +4,9 @@ public class CrashException extends RuntimeException {
 
     public CrashException(String message, Throwable cause) {
         super(message, cause);
+        System.exit(1);
     }
 
+
+
 }
diff --git a/server/src/test/java/fr/lnl/game/server/ActionPlayerTest.java b/server/src/test/java/fr/lnl/game/server/ActionPlayerTest.java
index f9f5f98..ff50b3f 100644
--- a/server/src/test/java/fr/lnl/game/server/ActionPlayerTest.java
+++ b/server/src/test/java/fr/lnl/game/server/ActionPlayerTest.java
@@ -26,7 +26,7 @@ public class ActionPlayerTest {
     @Test
     public void moveActionTest() {
         Action move = null;
-        Point oldPoint = game.getCurrentPlayer().getPoint();
+        Point oldPoint = game.getCurrentPlayer().getPosition();
         Direction savedDirection = null;
         for(Direction direction : Direction.values()) {
             try {
@@ -37,7 +37,7 @@ public class ActionPlayerTest {
         }
         Assertions.assertNotNull(move);
         move.doAction();
-        Point newPoint = game.getCurrentPlayer().getPoint();
+        Point newPoint = game.getCurrentPlayer().getPosition();
         Assertions.assertEquals(newPoint,
                 new Point(oldPoint.getA() + savedDirection.getDeltaX(),
                         oldPoint.getA() + savedDirection.getDeltaY()
@@ -86,7 +86,7 @@ public class ActionPlayerTest {
         }
         Assertions.assertNotNull(action);
         action.doAction();
-        Point bombPosition = new Point(player.getPoint().getA() + savedDirection.getDeltaX(), player.getPoint().getB() + savedDirection.getDeltaY());
+        Point bombPosition = new Point(player.getPosition().getA() + savedDirection.getDeltaX(), player.getPosition().getB() + savedDirection.getDeltaY());
         Assertions.assertTrue(game.getGrid().getBoard().get(bombPosition).getB() instanceof Bomb);
     }
 
diff --git a/server/src/test/java/fr/lnl/game/server/Mock.java b/server/src/test/java/fr/lnl/game/server/Mock.java
index 1bb7581..19e13bb 100644
--- a/server/src/test/java/fr/lnl/game/server/Mock.java
+++ b/server/src/test/java/fr/lnl/game/server/Mock.java
@@ -32,9 +32,9 @@ public class Mock {
 
     public void placePlayersBRUT(){
         grid.getBoard().get(new Point(7,7)).setA(grid.getPlayers().get(0));
-        grid.getPlayers().get(0).setPoint(new Point(7, 7));
+        grid.getPlayers().get(0).setPosition(new Point(7, 7));
         grid.getBoard().get(new Point(7,8)).setA(grid.getPlayers().get(1));
-        grid.getPlayers().get(1).setPoint(new Point(7, 8));
+        grid.getPlayers().get(1).setPosition(new Point(7, 8));
     }
 
     public void placeEnergyBallBRUT(){