diff --git a/NOTE.md b/NOTE.md
index c80ca67..02547a2 100644
--- a/NOTE.md
+++ b/NOTE.md
@@ -8,3 +8,6 @@ A faire :
 
 Bug : 
 - /
+
+Autre :
+- Tester sur Linux
\ No newline at end of file
diff --git a/source/gui/scene/Game.py b/source/gui/scene/Game.py
index 27d8c04..8296d4f 100644
--- a/source/gui/scene/Game.py
+++ b/source/gui/scene/Game.py
@@ -4,6 +4,7 @@ import pyglet
 
 from source.gui.scene.abc import Scene
 from source.gui import widget, texture
+from source.gui.widget.grid import GameGridAlly, GameGridEnemy
 from source import core
 
 if TYPE_CHECKING:
@@ -30,10 +31,12 @@ class Game(Scene):
         )
 
         self.grid_ally = self.add_widget(
-            widget.GameGrid,
+            GameGridAlly,
 
             x=75, y=0.25, width=0.35, height=0.5,
 
+            boats_length=(5, 5, 4, 3, 2),
+
             style=texture.Grid.Style1,
             rows=8, columns=8,
 
@@ -43,7 +46,7 @@ class Game(Scene):
         )
 
         self.grid_enemy = self.add_widget(
-            widget.GameGrid,
+            GameGridEnemy,
 
             x=lambda widget: widget.scene.window.width - 75 - widget.width, y=0.25, width=0.35, height=0.5,
 
@@ -160,8 +163,11 @@ class Game(Scene):
 
         self.batch_button_background.draw()
         self.batch_input_background.draw()
-        self.batch_grid_background.draw()
-        self.batch_grid_line.draw()
-        self.batch_grid_cursor.draw()
+        # self.batch_grid_background.draw()
+        # self.batch_grid_line.draw()
+        # self.batch_grid_cursor.draw()
 
         self.batch_label.draw()
+
+        self.grid_ally.draw()  # DEBUG
+        self.grid_enemy.draw()  # DEBUG
diff --git a/source/gui/scene/MainMenu.py b/source/gui/scene/MainMenu.py
index 4ca5746..ae77656 100644
--- a/source/gui/scene/MainMenu.py
+++ b/source/gui/scene/MainMenu.py
@@ -10,8 +10,8 @@ if TYPE_CHECKING:
 
 
 class MainMenu(Scene):
-    def __init__(self, window: "Window", *args, **kwargs):
-        super().__init__(window, *args, **kwargs)
+    def __init__(self, window: "Window", **kwargs):
+        super().__init__(window, **kwargs)
 
         self.batch_button_background = pyglet.graphics.Batch()
         self.batch_label = pyglet.graphics.Batch()
diff --git a/source/gui/scene/RoomJoin.py b/source/gui/scene/RoomJoin.py
index d16f714..84671a9 100644
--- a/source/gui/scene/RoomJoin.py
+++ b/source/gui/scene/RoomJoin.py
@@ -11,8 +11,8 @@ if TYPE_CHECKING:
 
 
 class RoomJoin(Scene):
-    def __init__(self, window: "Window", *args, **kwargs):
-        super().__init__(window, *args, **kwargs)
+    def __init__(self, window: "Window", **kwargs):
+        super().__init__(window, **kwargs)
 
         self.batch_button_background = pyglet.graphics.Batch()
         self.batch_input_background = pyglet.graphics.Batch()
diff --git a/source/gui/scene/Settings.py b/source/gui/scene/Settings.py
index 118427f..54543f9 100644
--- a/source/gui/scene/Settings.py
+++ b/source/gui/scene/Settings.py
@@ -44,6 +44,9 @@ class Settings(Scene):
             batch=self.batch_checkbox
         )
 
+        self.checkbox.add_listener("on_click_release",
+                                   lambda *_: self.window.set_fullscreen(self.checkbox.state))
+
         self.scroller = self.add_widget(
             widget.Scroller,
 
diff --git a/source/gui/scene/abc/Scene.py b/source/gui/scene/abc/Scene.py
index 6ae9a69..eee2603 100644
--- a/source/gui/scene/abc/Scene.py
+++ b/source/gui/scene/abc/Scene.py
@@ -16,7 +16,7 @@ class Scene(ABC, EventPropagationMixin):
     It can react to any "on_" event from the window.
     """
 
-    def __init__(self, window: "Window", *args, **kwargs):
+    def __init__(self, window: "Window", **kwargs):
         self.window = window
         self._widgets: list["Widget"] = list()
 
@@ -28,17 +28,17 @@ class Scene(ABC, EventPropagationMixin):
 
     # Widget Managing
 
-    def add_widget(self, widget_class: Type["Widget"], **widget_kwargs):
+    def add_widget(self, widget_class: Type["Widget"], priority: int = 0, **widget_kwargs):
         """
         Add a widget to the scene.
         :param widget_class: the class of the widget to add.
-        :param widget_args: args for the creation of the widget object.
+        :param priority: the priority of the widget.
         :param widget_kwargs: kwargs for the creation of the widget object.
         :return: the new created widget.
         """
 
         widget: "Widget" = widget_class(self, **widget_kwargs)
-        self._widgets.append(widget)
+        self._widgets.insert(priority, widget)
         return widget
 
     def remove_widget(self, widget: "Widget") -> None:
diff --git a/source/gui/texture/Grid.py b/source/gui/texture/Grid.py
index eb1b0e1..6c69068 100644
--- a/source/gui/texture/Grid.py
+++ b/source/gui/texture/Grid.py
@@ -2,8 +2,15 @@ from . import _image_path
 from .abc import Style
 
 _image_path = _image_path + "grid/"
+_image_boat_path = _image_path + "boat/"
 
 
 class Grid:
     class Style1(Style):
         background = _image_path + "background.png"
+
+    class Boat:
+        class Style1(Style):
+            body = _image_boat_path + "body.png"
+            edge = _image_boat_path + "edge.png"
+            broken = _image_boat_path + "broken.png"
diff --git a/source/gui/widget/__init__.py b/source/gui/widget/__init__.py
index 4b98369..096854d 100644
--- a/source/gui/widget/__init__.py
+++ b/source/gui/widget/__init__.py
@@ -4,4 +4,3 @@ from .Input import Input
 from .Image import Image
 from .Checkbox import Checkbox
 from .Scroller import Scroller
-from .GameGrid import GameGrid
diff --git a/source/gui/widget/grid/GameGridAlly.py b/source/gui/widget/grid/GameGridAlly.py
new file mode 100644
index 0000000..04ad2b7
--- /dev/null
+++ b/source/gui/widget/grid/GameGridAlly.py
@@ -0,0 +1,115 @@
+from typing import TYPE_CHECKING
+
+import pyglet
+import numpy as np
+
+from source.core.enums import Orientation
+from source.gui import texture
+from source.gui.sprite import Sprite
+from source.gui.widget.grid.abc import GameGrid
+from source.core import Board, Boat
+
+if TYPE_CHECKING:
+    from source.gui.scene.abc import Scene
+
+
+class GameGridAlly(GameGrid):
+    def __init__(self, scene: "Scene", boats_length: tuple[int, ...], **kwargs):
+        super().__init__(scene, **kwargs)
+
+        self.orientation = False
+        self.boats_length = boats_length  # the list of the size of the boats to place
+
+        self.add_listener("on_hover",
+                          lambda rel_x, rel_y: self.preview_boat(self.get_cell_from_rel(rel_x, rel_y), self.boats_length[0]))
+
+        self.cell_sprites: list["Sprite"] = []
+        self.boat_sprites_preview: list["Sprite"] = []
+
+    def draw_board(self, board: Board):
+        matrice = board.get_matrice()
+
+        for (y, x), value in np.ndenumerate(matrice):
+            if value == 0: continue
+
+            # calcul de la forme et de la rotation de cette cellule du bateau
+
+            rotation = 0
+
+            # body
+
+            if 0 < y < (self.rows-1) and matrice[y-1, x] == matrice[y+1, x] == value:  # haut et bas
+                form = "body"
+
+            elif 0 < x < (self.columns-1) and matrice[y, x-1] == matrice[y, x+1] == value:  # droite et gauche
+                form = "body"
+                rotation = 90
+
+            # edge
+
+            elif 0 < y and matrice[y-1, x] == value:  # haut
+                form = "edge"
+
+            elif y < (self.rows-1) and matrice[y+1, x] == value:  # bas
+                form = "edge"
+                rotation = 180
+
+            elif 0 < x and matrice[y, x-1] == value:  # gauche
+                form = "edge"
+                rotation = 90
+
+            elif x < (self.columns-1) and matrice[y, x+1] == value:  # droite
+                form = "edge"
+                rotation = 270
+
+            else:  # 1 piece boat
+                form = "solo"
+
+            # calcul des décalages à cause de la rotation qui est faite par rapport à l'origine de l'image
+            offset_x = 0 if rotation < 180 else self.cell_width
+            offset_y = self.cell_height if 90 <= rotation <= 180 else 0
+            width = self.cell_width if rotation % 180 == 0 else self.cell_height
+            height = self.cell_height if rotation % 180 == 0 else self.cell_width
+
+            s = Sprite(
+                img=texture.Grid.Boat.Style1.get(form),
+
+                x=self.x + (x * self.cell_width) + offset_x,
+                y=self.y + (y * self.cell_height) + offset_y,
+                width=int(width),
+                height=int(height),
+            )
+            s.rotation = rotation
+            s.draw()
+
+    def preview_boat(self, cell: tuple[int, int], length: int):
+        cell_x, cell_y = cell
+
+        self.boat_sprites_preview = []
+
+        for i in range(length):
+            self.boat_sprites_preview.append(
+                Sprite(
+                    img=texture.Grid.Boat.Style1.body,
+
+                    x=self.x + (cell_x * self.cell_width) + ((self.cell_width * i) if not self.orientation else 0),
+                    y=self.y + (cell_y * self.cell_height) + ((self.cell_height * i) if self.orientation else 0),
+                    width=int(self.cell_width),
+                    height=int(self.cell_height),
+                )
+            )
+
+    def swap_orientation(self):
+        self.orientation = not self.orientation
+
+    def on_mouse_release(self, x: int, y: int, button: int, modifiers: int):
+        super().on_mouse_release(x, y, button, modifiers)
+        if button == pyglet.window.mouse.RIGHT: self.swap_orientation()
+
+    def on_draw(self):
+        b = Board(rows=self.rows, columns=self.columns)
+        b.add_boat(Boat(length=4, orientation=Orientation.VERTICAL), (0, 0))
+        b.add_boat(Boat(length=5, orientation=Orientation.HORIZONTAL), (0, 1))
+        b.add_boat(Boat(length=2, orientation=Orientation.HORIZONTAL), (0, 6))
+        self.draw_board(b)
+        for boat_sprite in self.boat_sprites_preview: boat_sprite.draw()
diff --git a/source/gui/widget/grid/GameGridEnemy.py b/source/gui/widget/grid/GameGridEnemy.py
new file mode 100644
index 0000000..a0c8802
--- /dev/null
+++ b/source/gui/widget/grid/GameGridEnemy.py
@@ -0,0 +1,5 @@
+from source.gui.widget.grid.abc import GameGrid
+
+
+class GameGridEnemy(GameGrid):
+    pass
diff --git a/source/gui/widget/grid/__init__.py b/source/gui/widget/grid/__init__.py
new file mode 100644
index 0000000..ad1f32c
--- /dev/null
+++ b/source/gui/widget/grid/__init__.py
@@ -0,0 +1,2 @@
+from .GameGridAlly import GameGridAlly
+from .GameGridEnemy import GameGridEnemy
diff --git a/source/gui/widget/GameGrid.py b/source/gui/widget/grid/abc/GameGrid.py
similarity index 81%
rename from source/gui/widget/GameGrid.py
rename to source/gui/widget/grid/abc/GameGrid.py
index b647b2f..434baab 100644
--- a/source/gui/widget/GameGrid.py
+++ b/source/gui/widget/grid/abc/GameGrid.py
@@ -28,8 +28,8 @@ class GameGrid(BoxWidget):
                  **kwargs):
         super().__init__(scene, x, y, width, height)
 
-        self._rows = rows
-        self._columns = columns
+        self.rows = rows
+        self.columns = columns
 
         self.style = style
 
@@ -43,7 +43,7 @@ class GameGrid(BoxWidget):
                 0, 0, 0, 0,
                 **dict_filter_prefix("line_", kwargs)
             )
-            for _ in range((self._columns - 1) + (self._rows - 1))
+            for _ in range((self.columns - 1) + (self.rows - 1))
         ]
 
         self.cursor = pyglet.shapes.Rectangle(
@@ -54,8 +54,8 @@ class GameGrid(BoxWidget):
 
         self.add_listener("on_hover_leave", lambda *_: self.hide_cursor())
         self.add_listener("on_hover", self._refresh_cursor)
-        self.add_listener("on_click_release",
-                          lambda rel_x, rel_y, *_: print("click", self.get_cell_from_rel(rel_x, rel_y)))
+
+        self.add_listener("on_click_release", lambda rel_x, rel_y, *_: print("click", self.get_cell_from_rel(rel_x, rel_y)))
 
         self._refresh_size()
 
@@ -72,13 +72,13 @@ class GameGrid(BoxWidget):
         self.background.x, self.background.y = self.xy
         self.background.width, self.background.height = self.size
 
-        for column, line in enumerate(self.lines[:self._columns-1], start=1):
+        for column, line in enumerate(self.lines[:self.columns - 1], start=1):
             line.x = self.x + self.cell_width * column
             line.x2 = line.x
             line.y = self.y
             line.y2 = self.y2
 
-        for row, line in enumerate(self.lines[-self._rows+1:], start=1):
+        for row, line in enumerate(self.lines[-self.rows + 1:], start=1):
             line.x = self.x
             line.x2 = self.x2
             line.y = self.y + self.cell_height * row
@@ -87,8 +87,8 @@ class GameGrid(BoxWidget):
     def _refresh_cursor(self, rel_x: int, rel_y: int):
         cell_x, cell_y = self.get_cell_from_rel(rel_x, rel_y)
 
-        self.cursor.x = self.x + cell_x * self.width / self._columns
-        self.cursor.y = self.y + cell_y * self.height / self._rows
+        self.cursor.x = self.x + cell_x * self.width / self.columns
+        self.cursor.y = self.y + cell_y * self.height / self.rows
         self.cursor.width, self.cursor.height = self.cell_size
 
     def hide_cursor(self):
@@ -98,11 +98,11 @@ class GameGrid(BoxWidget):
 
     @property
     def cell_width(self) -> float:
-        return self.width / self._columns
+        return self.width / self.columns
 
     @property
     def cell_height(self) -> float:
-        return self.height / self._rows
+        return self.height / self.rows
 
     @property
     def cell_size(self) -> tuple[float, float]:
diff --git a/source/gui/widget/grid/abc/__init__.py b/source/gui/widget/grid/abc/__init__.py
new file mode 100644
index 0000000..bc73df7
--- /dev/null
+++ b/source/gui/widget/grid/abc/__init__.py
@@ -0,0 +1 @@
+from .GameGrid import GameGrid
diff --git a/source/gui/window/Window.py b/source/gui/window/Window.py
index a386626..357091b 100644
--- a/source/gui/window/Window.py
+++ b/source/gui/window/Window.py
@@ -39,16 +39,15 @@ class Window(pyglet.window.Window, EventPropagationMixin):  # NOQA
         self.clear_scene()
         return self.add_scene(scene_class, *scene_args, **scene_kwargs)
 
-    def add_scene(self, scene_class: Type["Scene"], priority: int = 0, *scene_args, **scene_kwargs) -> "Scene":
+    def add_scene(self, scene_class: Type["Scene"], priority: int = 0, **scene_kwargs) -> "Scene":
         """
         Add a scene of the window.
         :scene_class: the class of the scene to add.
-        :scene_args: args for the creation of the scene object.
         :scene_kwargs: kwargs for the creation of the scene object.
         :return: the new created scene.
         """
 
-        scene: "Scene" = scene_class(window=self, *scene_args, **scene_kwargs)
+        scene: "Scene" = scene_class(window=self, **scene_kwargs)
         self._scenes.insert(priority, scene)
         return scene
 
diff --git a/source/network/Host.py b/source/network/Host.py
index a9bf3a6..d27f283 100644
--- a/source/network/Host.py
+++ b/source/network/Host.py
@@ -30,7 +30,7 @@ class Host(Thread):
         with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
             s.bind(("", self.port))  # connecte le socket au port indiqué
 
-            s.settimeout(5)  # defini le timeout à 5 secondes
+            s.settimeout(5)  # défini le timeout à 5 secondes
             s.listen()  # écoute de nouvelle connexion
 
             while True: