 
 	if (alarmActive)
 	{
-		if (millis() - alarmTurnedOnAt < alarmDuration) // For the duration of alarm
+		if (millis() - alarmTurnedOnAt < alarmDuration) //For the duration of alarm
 		{
 			digitalWrite(backlightLCD, HIGH);
-			if (millis() - alarmStepTime > 7000) // Once in seven seconds, will  reach full brightness at 30 minutes
+			if (millis() - alarmStepTime > 7000) //Once in seven seconds, will  reach full brightness at 30 minutes
 			{
 				ChangeBrightness(1);
 				alarmStepTime = millis();
 			}
 		}
-		else // Once at the end of alarm duration
+		else //Once at the end of alarm duration
 		{
 			brightness = 0;
 			SetBrightness(brightness);

#include <IRremote.h>
#include <Wire.h>
#include <LiquidCrystal.h>

	return((val / 16 * 10) + (val % 16));
}

//Defining a special character to use as brightness icon
byte sunCharacter[8] = {
	0b00000,
	0b00100,
