diff --git a/main.py b/main.py
index b1103a0..7cd7248 100644
--- a/main.py
+++ b/main.py
@@ -193,12 +193,26 @@ def kuchnia(x, y):
 def menu(x, y):
     screen.blit(menuImg, (x * blockSize, y * blockSize))
 
+kosztKosztownejPlytki = 5
+
+def kosztownaPlytka(x, y):
+    if x > 60*4 and x < 60*7 and y < 60*9:
+        return True
+    if x > 60*13 and x < 60*16 and y > 60*5:
+        return True
+    if x > 60*20 and y < 60*9 and y > 60*3:
+        return True
+    return False
+
 def wypiszOkno():
     screen.fill((0, 0, 0))
     for x in range(0, width, blockSize):
         for y in range(0, height, blockSize):
             rect = pygame.Rect(x, y, blockSize, blockSize)
-            pygame.draw.rect(screen, (200, 200, 200), rect, 1) #-------------Wypisz kratę -TA
+            if kosztownaPlytka(x, y):
+                pygame.draw.rect(screen, (200, 0, 0), rect, 1)
+            else:
+                pygame.draw.rect(screen, (200, 200, 200), rect, 1) #-------------Wypisz kratę -TA
 
 run = True