diff --git a/src/main.cpp b/src/main.cpp
index 9622c7d..2ebc2c3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -5,6 +5,8 @@
 #include <Adafruit_NeoPixel.h>
 #include "ColorUtil.h"
 #include "controller.h"
+#include "SerialCmd.h"
+
 /******************************************************************************
  *                                     MACROS
  ******************************************************************************/
@@ -78,6 +80,9 @@ void setup()
   {
       Serial.println(F("\nWifi mode is WIFI_OFF"));
   }
+
+  SerialCmd_clearCmdArray();
+
 #ifdef FAN_ENABLED
   /* Setup FAN Control */
   pinMode(FAN_PIN, OUTPUT);
@@ -170,9 +175,31 @@ void loop()
     i = 0;
   }
 
-  pixels->fill(Color(255, 0,0));
-  pixels->setBrightness(actualFanSpeedRpm);
+  int readCharacter = SerialCmd_readFromSerial();
+
+  if (readCharacter > 0)
+  {
+    int checkCmd = SerialCmd_checkCmdArrayForPrefix();
+    
+    if(checkCmd == 0)
+    {
+       Serial.println("if you dont know what to do type \"ollpehelp\"");
+    }
+    else
+    {
+      char type = SerialCmd_type();
+      switch (type)
+      {
+      case 'a':
+        uint32_t color = SerialCmd_parseColor(6);
+        pixels->fill(color);
+        pixels->setBrightness(200);
+        break;
+      }
+    }
+  }
   pixels->show();
+
 #else
   RainbowCycle(pixels, &mRainbowIndex);
   Serial.print(mRainbowIndex);