diff --git a/Interface/grid_draw.py b/Interface/grid_draw.py
index 0f74e86..5f5b4e7 100644
--- a/Interface/grid_draw.py
+++ b/Interface/grid_draw.py
@@ -22,11 +22,25 @@ class GridDraw():
         self,
         width = None,
         height = None,
+        tiles_x = None,
+        tiles_y = None,
         background = None
     ):
         self.width = width if width != None else 100
         self.height = height if height != None else 100
+
+        self.tiles_x = tiles_x if tiles_x != None else 10
+        self.tiles_y = tiles_y if tiles_y != None else 10
+
+        self.tile_width = self.width / self.tiles_x
+        self.tile_height = self.height / self.tiles_y
+
         self.background = background if background != None else Colors.BLACK
+
+        self.sprites = {
+            'VACUUM': pygame.transform.scale(pygame.image.load('media/sprites/robot_vacuum.png'), (self.tile_width, self.tile_height)),
+            'WALL': pygame.transform.scale(pygame.image.load('media/sprites/wall.png'), (self.tile_width, self.tile_height)),
+        }
         
         pygame.init()
         self.screen = pygame.display.set_mode((self.width, self.height))
@@ -34,15 +48,20 @@ class GridDraw():
     def start_draw(self):
         self.screen.fill(Colors.BLACK)
 
-    def end_draw(self):
+    def end_draw(self, delay = None):
         pygame.display.flip()
+        delay = delay if delay != None else 10
+        pygame.time.delay(delay)
 
     @default_color
     def line(self, x_1, y_1, x_2, y_2, color = None):
         pygame.draw.line(self.screen, color, (x_1, y_1), (x_2, y_2))
     
     @default_color
-    def board(self, tiles_x, tiles_y, color = None):
+    def board(self, tiles_x = None, tiles_y = None, color = None):
+        tiles_x = tiles_x if tiles_x != None else self.tiles_x
+        tiles_y = tiles_y if tiles_y != None else self.tiles_y
+
         tiles_width = self.width / tiles_x
         tiles_height = self.height / tiles_y
 
@@ -54,4 +73,16 @@ class GridDraw():
 
     @default_color
     def circle(self, x, y, radius, color = None):
-        pygame.draw.circle(self.screen, color, (x, y), radius)
\ No newline at end of file
+        pygame.draw.circle(self.screen, color, (x, y), radius)
+
+    def draw_vacuum(self, tile_x, tile_y):
+        self.screen.blit(
+            self.sprites['VACUUM'],
+            (tile_x * self.tile_width, tile_y * self.tile_height)
+        )
+
+    def draw_wall(self, tile_x, tile_y):
+        self.screen.blit(
+            self.sprites['WALL'],
+            (tile_x * self.tile_width, tile_y * self.tile_height)
+        )
\ No newline at end of file
diff --git a/Interface/vacuum_render.py b/Interface/vacuum_render.py
index 3732c3e..575d600 100644
--- a/Interface/vacuum_render.py
+++ b/Interface/vacuum_render.py
@@ -2,30 +2,37 @@ from Interface.grid_draw import GridDraw, Colors
 import sys
 import pygame
 
+GRID_SIZE_X = 10
+GRID_SIZE_Y = 10
+
 # dummy function
 def initial_draw():
-    grid = GridDraw(500, 500)
-    tile_width = 500 / 10
-    tile_height = 500 / 10
-    x = tile_width / 2
-    y = tile_height / 2
-    radius = 15
+    grid = GridDraw(500, 500, GRID_SIZE_X, GRID_SIZE_Y)
+
+    x = 2
+    y = 2
+
     while True:
         grid.start_draw()
-        grid.board(10, 10)
+        grid.board()
+
+        grid.draw_wall(0, 0)
+        grid.draw_vacuum(x, y)
+
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
                 sys.exit()
             if event.type == pygame.KEYDOWN:
-                if event.key == pygame.K_LEFT:
-                    x -= tile_width
-                if event.key == pygame.K_RIGHT:
-                    x += tile_width
-                if event.key == pygame.K_UP:
-                    y -= tile_height
-                if event.key == pygame.K_DOWN:
-                    y += tile_height
-        grid.circle(x, y, 20, color=Colors.RED)
-        grid.end_draw() 
-        pygame.time.delay(10)  
+                match event.key:
+                    case pygame.K_LEFT:
+                        x = (x - 1 + GRID_SIZE_X) % GRID_SIZE_X
+                    case pygame.K_RIGHT:
+                        x = (x + 1 + GRID_SIZE_X) % GRID_SIZE_X
+                    case pygame.K_UP:
+                        y = (y - 1 + GRID_SIZE_Y) % GRID_SIZE_Y
+                    case pygame.K_DOWN:
+                        y = (y + 1 + GRID_SIZE_Y) % GRID_SIZE_Y
+
+        grid.end_draw(delay=10) 
+        
              
diff --git a/media/sprites/robot_vacuum.png b/media/sprites/robot_vacuum.png
new file mode 100644
index 0000000..ca16fb7
Binary files /dev/null and b/media/sprites/robot_vacuum.png differ
diff --git a/media/sprites/wall.png b/media/sprites/wall.png
new file mode 100644
index 0000000..f9560c6
Binary files /dev/null and b/media/sprites/wall.png differ