diff --git a/attributes.py b/attributes.py
index e425ded..da6ba83 100644
--- a/attributes.py
+++ b/attributes.py
@@ -7,6 +7,10 @@ class PackSize(Enum):
     LARGE = 3
     HUGE = 4
 
+class PackStatus(Enum):
+    LOOSE = 0
+    STORED = 1
+    STORED_BAD_LOCATION = 2
 
 PACK_CATEGORIES = {
     'general',
diff --git a/main.py b/main.py
index 89a5861..6cbb1d2 100644
--- a/main.py
+++ b/main.py
@@ -2,15 +2,17 @@ import pygame
 import warehouse
 import agent
 import random
-from attributes import PackSize
+from attributes import PackSize, PackStatus
 
 WINDOW_SIZE = (600, 600)
 COLORS = {
     'white': (255, 255, 255),
     'black': (0, 0, 0),
     'gray': (128, 128, 128),
-    'darkgray': (60,60,60),
-    'yellow': (225,225,0)
+    'darkgray': (60, 60, 60),
+    'yellow': (235, 235, 0),
+    'lightgreen': (70, 238, 70),
+    'red': (255, 0, 0)
              }
 COLOR_OF_FIELD = {
             'Floor': 'gray',
@@ -24,7 +26,7 @@ CIRCLE_CENTER_X, CIRCLE_CENTER_Y = int(TILE_WIDTH/2), int(TILE_HEIGHT/2)
 class MainGameFrame:
     def __init__(self):
         self.display = pygame.display.set_mode(WINDOW_SIZE)
-        self.warehouse_map = warehouse.Warehouse(20, 20, 100, 10)
+        self.warehouse_map = warehouse.Warehouse(20, 20, 100, 40)
         starting_x, starting_y = self.set_starting_agent_position()
         self.agent = agent.Agent(starting_x, starting_y, 20)
 
@@ -52,9 +54,17 @@ class MainGameFrame:
                          ((x * TILE_WIDTH) + 1, (y * TILE_HEIGHT) + 1, TILE_WIDTH - 1, TILE_HEIGHT - 1))
 
     def draw_packages(self):
+        def get_package_color(pack):
+            colors = {
+                PackStatus.LOOSE: COLORS['yellow'],
+                PackStatus.STORED: COLORS['lightgreen'],
+                PackStatus.STORED_BAD_LOCATION: COLORS['red']
+            }
+            return colors[pack.status]
+
         for pack in self.warehouse_map.packages:
             pack_x, pack_y = pack.lays_on_field.x_position, pack.lays_on_field.y_position
-            package_color = COLORS['yellow']
+            package_color = get_package_color(pack)
             pygame.draw.rect(self.display, package_color,
                              ((pack_x * TILE_WIDTH) + 3, (pack_y * TILE_HEIGHT) + 3, TILE_WIDTH - 5, TILE_HEIGHT - 5))
 
@@ -65,7 +75,7 @@ class MainGameFrame:
 
     def set_starting_agent_position(self):
         starting_x, starting_y = random.randrange(self.warehouse_map.width), random.randrange(self.warehouse_map.height)
-        while self.warehouse_map.tiles[starting_x][starting_y].category.name != 'Floor':
+        while not isinstance(self.warehouse_map.tiles[starting_x][starting_y], warehouse.Tile) or self.warehouse_map.tiles[starting_x][starting_y].category.name != 'Floor':
             starting_x, starting_y = random.randrange(self.warehouse_map.width), random.randrange(
                 self.warehouse_map.height)
         return starting_x, starting_y
diff --git a/warehouse.py b/warehouse.py
index ebd0e3f..37e6cbc 100644
--- a/warehouse.py
+++ b/warehouse.py
@@ -1,4 +1,4 @@
-from attributes import PackSize
+from attributes import PackSize, PackStatus
 import random
 import queue
 import itertools
@@ -18,9 +18,17 @@ class Pack:
     def __init__(self, size=PackSize.MEDIUM, categ='general', lays_on_field=None):
         self.size = size
         self.category = categ
-        assert isinstance(lays_on_field, Tile), AssertionError("Attribute lays_on_field must be a Tile object! You see, package cannot lay in void :)")
+        assert isinstance(lays_on_field, Tile), AssertionError("Attribute lays_on_field must be a Tile object! You know, package cannot lay in void :)")
         self.lays_on_field = lays_on_field
+        self.status = self.set_status()
 
+    def set_status(self):
+        status = PackStatus.LOOSE
+        if self.lays_on_field.category.name == 'Floor':
+            status = PackStatus.LOOSE
+        elif self.lays_on_field.category.name == 'Rack':
+            status = PackStatus.STORED
+        return status
 
 CATEGORY = {
     'floor': CategoryData('Floor', True, False),  #lava
@@ -100,7 +108,7 @@ class Warehouse:
         return packages
     def _set_package_position(self):
         starting_x, starting_y = random.randrange(self.width), random.randrange(self.height)
-        while self.tiles[starting_x][starting_y].category.name != 'Floor':
+        while not isinstance(self.tiles[starting_x][starting_y], Tile):
             starting_x, starting_y = random.randrange(self.width), random.randrange(
                 self.height)
         return starting_x, starting_y