diff --git a/simulator/sine_grid.py b/simulator/sine_grid.py
index 89ffdd7..2934ab2 100644
--- a/simulator/sine_grid.py
+++ b/simulator/sine_grid.py
@@ -3,6 +3,7 @@
 import math
 from color import Color
 from matrix import Matrix
+import time
 import random
 
 class Cell:
@@ -19,13 +20,15 @@ class Cell:
 def main():
     m = Matrix()
     cells = [Cell() for _ in range(2048)]
-    for index, cell in enumerate(cells):
-        m.drawPixel(index % 64, index // 64, Color( 
-            round(cell.get_value()*255),
-            0,
-            0
-        ))
-    m.show()
-    
+    for i in range(255):
+        for index, cell in enumerate(cells):
+            cell.state += 0.2
+            m.drawPixel(index % 64, index // 64, Color( 
+                round(cell.get_value()*255),
+                0,
+                0
+            ))
+        m.show()
+        time.sleep(0.3)
 if __name__ == '__main__':
     main()