diff --git a/asset/asset.svg b/asset/asset.svg
index 59acdb9..555d914 100644
--- a/asset/asset.svg
+++ b/asset/asset.svg
@@ -25,9 +25,9 @@
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@@ -57,9 +57,55 @@
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+     id="layer2"
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+       width="838.43549"
+       height="520.83234"
+       x="-1316.5852"
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+       d="M -1316.4103,20.321616 V 544.17739 h 841.88495 V 20.321616 Z m 327.39969,28.063702 H -867.405 v 46.772834 h 159.02271 v -37.41826 h 196.43983 V 207.41294 h -9.35428 V 310.3132 h 18.70855 v 56.12741 h -28.06284 v 28.06371 h 28.06284 v 121.60936 h -177.73127 v -46.77283 h -74.83421 v -28.06371 h -102.89706 v 28.06371 h -46.77138 v -28.06371 h -112.25139 v 56.12741 h -261.9197 V 357.08603 h 9.3542 V 57.739892 h 65.4799 v 18.709129 h 215.14849 z m -215.14849,74.836532 v 233.86418 h 93.5429 v -84.19111 h -18.7086 v -65.48198 h 140.31419 v -84.19109 z m 336.7541,37.41828 v 121.60936 h 9.35427 v 121.60938 h 102.89706 v -18.70913 h 102.89706 v 9.35458 h 74.8342 V 366.44061 H -699.028 V 310.3132 h 18.70854 V 207.41294 h -28.06283 v -46.77281 z m 233.85693,46.77281 V 310.3132 h 65.47995 V 207.41294 Z m -420.94253,65.48198 v 84.19111 h 37.4171 v 46.77284 h 112.25139 V 310.3132 h -84.1885 v -37.41828 z"
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        inkscape:connector-curvature="0"
        inkscape:export-filename="/home/grizzly/Documents/Python/tangledmind/maps/map_1.png"
@@ -749,7 +804,8 @@
        id="g4628"
        transform="rotate(90,-276.48959,244.08333)"
        inkscape:export-xdpi="96"
-       inkscape:export-ydpi="96">
+       inkscape:export-ydpi="96"
+       style="">
       <path
          id="path4621"
          transform="scale(0.26458333)"
diff --git a/main.py b/main.py
index 35a2c04..2fbd9e1 100644
--- a/main.py
+++ b/main.py
@@ -22,7 +22,7 @@ WHITE=(255,255,255)
 BLUE=(0,0,255)
 RED=(255,0,0)
 
-carte = Carte('map_1.png')
+carte = Carte('map1')
 # click = 323
 perso = Perso('Alice',660,1570,center_screen,pygame.K_z,pygame.K_s,pygame.K_q,pygame.K_d,323,'perso.png','canon.png','projectile1_right.png')
 camera = Camera(660,1570,screen_width,screen_height,0.3)
diff --git a/maps/map1_back.png b/maps/map1_back.png
new file mode 100644
index 0000000..ccd9713
Binary files /dev/null and b/maps/map1_back.png differ
diff --git a/maps/map_1.png b/maps/map1_wall.png
similarity index 100%
rename from maps/map_1.png
rename to maps/map1_wall.png
diff --git a/models.py b/models.py
index 44fa40b..d0553cc 100644
--- a/models.py
+++ b/models.py
@@ -49,16 +49,17 @@ class Game():
 
 
 class Carte():
-    def __init__(self,texture):
+    def __init__(self,mapname):
         self.posx = 0
         self.posy = 0
-        self.img = pygame.image.load('maps/'+texture).convert_alpha()
-        self.rect = self.img.get_rect()
-        self.mask = pygame.mask.from_surface(self.img)
+        self.back = pygame.image.load('maps/'+mapname+'_back.png').convert()
+        self.wall = pygame.image.load('maps/'+mapname+'_wall.png').convert_alpha()
+        self.mask = pygame.mask.from_surface(self.wall)
 
     def draw(self,surface,camera):
         offsetx,offsety = camera.get_offset()
-        surface.blit(self.img,(self.posx-offsetx,self.posy-offsety))
+        surface.blit(self.back,(self.posx-offsetx,self.posy-offsety))
+        surface.blit(self.wall,(self.posx-offsetx,self.posy-offsety))
 
 
 
@@ -232,7 +233,7 @@ class Perso():
             self.projectiles.append(new_proj)
             self.last_fire = time()
 
-class Projectile(pygame.sprite.Sprite):
+class Projectile(pygame.sprite.Sprite): 
 
     def __init__(self,name,texture,position,speed,angle):
         self.name = name