diff --git a/animal.py b/animal.py
index b8491f6..2059ffe 100644
--- a/animal.py
+++ b/animal.py
@@ -2,7 +2,7 @@ import pygame
 from abc import ABC, abstractmethod
 
 class Animal:
-    def __init__(self, x, y,name, image, food_image, food, adult=False):
+    def __init__(self, x, y,name, image, food_image, food, environment, adult=False,):
         self.x = x - 1
         self.y = y - 1
         self.name = name
@@ -10,7 +10,8 @@ class Animal:
         self.adult = adult
         self.food = food
         self.food_image = food_image
-        self._feed = 0 #nowe zwierze jest głodne
+        self._feed = 0
+        self.environment = environment #hot/cold/medium
 
     def draw(self, screen, grid_size):
         self.image = pygame.transform.scale(self.image, (grid_size, grid_size))
diff --git a/bear.py b/bear.py
index 7420f94..e0aafe3 100644
--- a/bear.py
+++ b/bear.py
@@ -8,9 +8,10 @@ class Bear(Animal):
     def __init__(self, x, y, adult=False):
         Bear_image = pygame.image.load('images/bear.png')
         name = 'bear'
+        environment = "cold"
         bear_food = 'meat'
         food_image = 'images/meat.png'
-        super().__init__(x, y,name, Bear_image, food_image,bear_food, adult)
+        super().__init__(x, y,name, Bear_image, food_image,bear_food,environment, adult)
         self._starttime = datetime.now()
 
          
diff --git a/elephant.py b/elephant.py
index 19698d7..4e63bfb 100644
--- a/elephant.py
+++ b/elephant.py
@@ -7,7 +7,8 @@ from datetime import datetime
 class Elephant(Animal):
     def __init__(self, x, y, adult=False):
         Elephant_image = pygame.image.load('images/elephant.png')
-        name = 'elphant'
+        name = 'elephant'
+        environment = "hot"
         if adult:
             elephant_food = 'leavs'
             food_image = 'images/leaves.png'
@@ -15,7 +16,7 @@ class Elephant(Animal):
             elephant_food = 'milk'
             food_image = 'images/milk.png'
         
-        super().__init__(x, y,name, Elephant_image, food_image,elephant_food, adult)
+        super().__init__(x, y,name, Elephant_image, food_image,elephant_food, environment, adult)
         self._starttime = datetime.now()
 
          
diff --git a/enclosure.py b/enclosure.py
index dc80a67..2a79c52 100644
--- a/enclosure.py
+++ b/enclosure.py
@@ -1,18 +1,38 @@
 import pygame
 
 class Enclosure:
-    def __init__(self, x1, y1, x2, y2, type, imageH, imageV):
+    def __init__(self, x1, y1, x2, y2, gate, type, imageH, imageV, imageGate):
         self.x1 = x1 - 1
         self.y1 = y1 - 1
         #(x1,y1) - wierzchołek przekątnej
         self.x2 = x2 - 1
         self.y2 = y2 - 1
         #(x2,y2) - 2 wierzchołek przekątnej
-        self.type = type #hot/cold/medium
+        self.gate = gate
+        self.type = type
         self.imageH = imageH
         self.imageV = imageV
+        self.imageGate = imageGate
 
-    def draw(self, screen, grid_size, blocked_fields):
+    def gatebuild(self, screen, grid_size):
+        self.imageGate = pygame.transform.scale(self.imageGate, (grid_size, grid_size))
+        gate_x, gate_y = self.gate
+        gate_x-=1
+        gate_y-=1
+        rect = pygame.Rect(gate_x * grid_size, gate_y * grid_size, grid_size, grid_size)
+        pygame.draw.rect(screen, (0, 0, 0), rect)  # Fill the area with
+        screen.blit(self.imageGate, (gate_x * grid_size, gate_y * grid_size))
+
+    def gateopen(self, blocked):
+        gate_x, gate_y = self.gate
+        gate_x -= 1
+        gate_y -= 1
+        if (gate_x, gate_y) in blocked:
+                blocked.remove((gate_x, gate_y))
+
+
+
+    def draw(self,screen, grid_size , blocked_fields):
         self.imageH = pygame.transform.scale(self.imageH, (grid_size, grid_size))
         self.imageV = pygame.transform.scale(self.imageV, (grid_size, grid_size))
         if self.x1 < self.x2:
@@ -56,3 +76,4 @@ class Enclosure:
 
 
 
+
diff --git a/giraffe.py b/giraffe.py
index bfb64b9..f5c191f 100644
--- a/giraffe.py
+++ b/giraffe.py
@@ -8,9 +8,10 @@ class Giraffe(Animal):
     def __init__(self, x, y, adult=False):
         Giraffe_image = pygame.image.load('images/giraffe.png')
         name = 'giraffe'
+        environment = "hot"
         food_image = 'images/leaves.png'
         giraffe_food = 'leaves'
-        super().__init__(x, y,name, Giraffe_image, food_image,giraffe_food, adult)
+        super().__init__(x, y,name, Giraffe_image, food_image,giraffe_food, environment, adult)
         self._starttime = datetime.now()
 
          
diff --git a/images/gate.png b/images/gate.png
new file mode 100644
index 0000000..8f062fa
Binary files /dev/null and b/images/gate.png differ
diff --git a/main.py b/main.py
index ca708be..230a7f8 100644
--- a/main.py
+++ b/main.py
@@ -7,6 +7,7 @@ from parrot import Parrot
 from bear import Bear
 from agent import Agent
 from enclosure import Enclosure
+from spawner import Spawner
 
 BLACK = (0, 0, 0)
 
@@ -26,9 +27,10 @@ background_image = pygame.image.load('images/tło.jpg')
 background_image = pygame.transform.scale(background_image, WINDOW_SIZE)
 fenceH = pygame.image.load('images/fenceHor.png')
 fenceV = pygame.image.load('images/fenceVer.png')
+gate = pygame.image.load('images/gate.png')
 
 
-blocked = set()
+fences = set()
 
 
 
@@ -41,11 +43,11 @@ an4 = Elephant(4,3)
 
 Animals = [an1, an2, an3, an4, old_an1, old_an2]
 
-en1 = Enclosure(1,5,9,11,"medium", fenceH, fenceV)
-en2 = Enclosure(29,3, 13,1, 'medium', fenceH, fenceV)
-en3 = Enclosure(11,5, 16,11, 'cold', fenceH, fenceV)
-en4 = Enclosure(19,11, 30,5, 'hot', fenceH, fenceV)
-en5 = Enclosure(4,13, 28,15, 'cold', fenceH, fenceV)
+en1 = Enclosure(1,5,9,11,(9,6),"medium", fenceH, fenceV, gate)
+en2 = Enclosure(29,3, 13,1,(16,3), 'medium', fenceH, fenceV, gate)
+en3 = Enclosure(11,5, 16,11, (12,5),'cold', fenceH, fenceV, gate)
+en4 = Enclosure(19,11, 30,5, (25,5),'hot', fenceH, fenceV, gate)
+en5 = Enclosure(4,13, 28,15, (16,13),'cold', fenceH, fenceV, gate)
 
 
 Enclosures = [en1, en2, en3, en4, en5]
@@ -57,9 +59,17 @@ def draw_grid():
             rect = pygame.Rect(x, y, GRID_SIZE, GRID_SIZE)
             pygame.draw.rect(screen, BLACK, rect, 1)
 
-def draw_enclosures(set):
+def draw_enclosures():
     for enclosure in Enclosures:
-        enclosure.draw(screen, GRID_SIZE, blocked)
+        enclosure.draw(screen, GRID_SIZE, fences)
+
+def draw_gates():
+    for enclosure in Enclosures:
+        enclosure.gatebuild(screen, GRID_SIZE)
+
+def opengates():
+    for enclosure in Enclosures:
+        enclosure.gateopen(fences)
 
 def draw_Animals():
     for Animal in Animals:
@@ -69,28 +79,35 @@ def draw_Animals():
         else: 
             Animal.draw_food(screen,GRID_SIZE,Animal.x,Animal.y)
 
+def spawn_all_animals():
+    for Animal in Animals:
+        spawner1 = Spawner(Animal, Enclosures)
+        spawner1.spawn_animal(fences)
+
 
 
 def main():
     agent = Agent(0, 0, 'images/avatar.png', GRID_SIZE)
     clock = pygame.time.Clock()
-
+    spawned = False
     while True:
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
                 pygame.quit()
                 sys.exit()
-            agent.handle_event(event,GRID_HEIGHT,GRID_WIDTH,Animals, blocked)
+            agent.handle_event(event, GRID_HEIGHT, GRID_WIDTH, Animals, fences)
 
        
 
         screen.blit(background_image,(0,0))
         draw_grid()
-        draw_enclosures(blocked)
-        #draw_Animals()
-        
-        
-                
+        draw_enclosures()
+        draw_gates()
+        if not spawned:
+            spawn_all_animals()
+            spawned = True
+        draw_Animals()
+        opengates()
         agent.draw(screen)
         pygame.display.flip()
         clock.tick(10)
diff --git a/parrot.py b/parrot.py
index 6a7728f..1873b53 100644
--- a/parrot.py
+++ b/parrot.py
@@ -8,9 +8,10 @@ class Parrot(Animal):
     def __init__(self, x, y, adult=False):
         Parrot_image = pygame.image.load('images/parrot.png')
         name = 'parrot'
+        environment = "medium"
         food_image = 'images/grains.png'
         parrot_food = 'grains'
-        super().__init__(x, y,name, Parrot_image, food_image,parrot_food, adult)
+        super().__init__(x, y,name, Parrot_image, food_image,parrot_food, environment, adult)
         self._starttime = datetime.now()
 
          
diff --git a/penguin.py b/penguin.py
index 8982e5f..830f176 100644
--- a/penguin.py
+++ b/penguin.py
@@ -8,9 +8,10 @@ class Penguin(Animal):
     def __init__(self, x, y, adult=False):
         Penguin_image = pygame.image.load('images/penguin.png')
         name = 'penguin'
+        environment = "cold"
         food_image = 'images/fish.png'
         penguin_food = 'fish'
-        super().__init__(x, y,name, Penguin_image, food_image,penguin_food, adult)
+        super().__init__(x, y,name, Penguin_image, food_image,penguin_food,environment, adult)
         self._starttime = datetime.now()
 
          
diff --git a/spawner.py b/spawner.py
new file mode 100644
index 0000000..5dde57a
--- /dev/null
+++ b/spawner.py
@@ -0,0 +1,43 @@
+import random
+
+
+class Spawner:
+    def __init__(self, animal, enclosures):
+        self.animal = animal
+        self.enclosures = enclosures
+
+    def spawn_animal(self, blocked):
+        possibilities = self.enclosures
+        fitting = []
+        for option in possibilities:
+            if option.type == self.animal.environment:
+                fitting.append(option)
+        enclosure = random.choice(fitting)
+        while True:
+            if enclosure.x1 < enclosure.x2:
+                self.animal.x = random.randint(enclosure.x1, enclosure.x2)
+                if enclosure.y1 < enclosure.y2:
+                    self.animal.y = random.randint(enclosure.y1, enclosure.y2)
+                if enclosure.y1 > enclosure.y2:
+                    self.animal.y = random.randint(enclosure.y2, enclosure.y1)
+            if enclosure.x1 > enclosure.x2:
+                self.animal.x = random.randint(enclosure.x2, enclosure.x1)
+                if enclosure.y1 < enclosure.y2:
+                    self.animal.y = random.randint(enclosure.y1, enclosure.y2)
+                if enclosure.y1 > enclosure.y2:
+                    self.animal.y = random.randint(enclosure.y2, enclosure.y1)
+            if self.check(blocked):
+                break
+
+    def check(self, blocked):
+        x = self.animal.x
+        y = self.animal.y
+        if (x,y) in blocked:
+            return False
+        return True
+
+
+
+
+
+