#define RED 2
#define GREEN 4
#define BLUE  5
void setup()
 {
  // put your setup code here, to run once:
pinMode(RED,OUTPUT);
pinMode(GREEN,OUTPUT);
pinMode(BLUE,OUTPUT);
Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:

red();
green();
blue();
lightblue();
pink();
yellow();
white();

}


void red()
{
  digitalWrite(RED,HIGH);
Serial.println("RED LED ON");
delay(1000);
digitalWrite(RED,LOW);
Serial.println("RED LED OFF  ");
delay(1000);
}
void green()
{
  digitalWrite(GREEN,HIGH);
Serial.println("GREEN LED ON  ");
delay(1000);
digitalWrite(GREEN,LOW);
Serial.println("GREEN LED OFF  ");
delay(1000);
}

void blue(){
 digitalWrite(BLUE,HIGH);
Serial.println("BLUE LED ON  ");
delay(1000);
digitalWrite(BLUE,LOW);
Serial.println("BLUE LED OFF  ");
delay(1000);
 
}
void white(){
  digitalWrite(RED,HIGH);
digitalWrite(GREEN,HIGH);
digitalWrite(BLUE,HIGH);
Serial.println("WHITE LED ON  ");

delay(2000);
digitalWrite(RED,LOW);
digitalWrite(GREEN,LOW);
digitalWrite(BLUE,LOW);
Serial.println("WHITE LED OFF  ");
delay(2000);

}
void lightblue(){
  digitalWrite(GREEN,HIGH);
digitalWrite(BLUE,HIGH);
Serial.println("LIGHT BLUE  LED ON  ");

delay(2000);

digitalWrite(GREEN,LOW);
digitalWrite(BLUE,LOW);
Serial.println("LIGHT BLUE LED OFF  ");
delay(2000);

}
void pink(){
  digitalWrite(RED,HIGH);
digitalWrite(BLUE,HIGH);
Serial.println("PINK  LED ON  ");

delay(2000);

digitalWrite(RED,LOW);
digitalWrite(BLUE,LOW);
Serial.println("PINK LED OFF  ");
delay(2000);
}
void yellow(){
digitalWrite(RED,HIGH);
digitalWrite(GREEN,HIGH);
Serial.println("YELLOW  LED ON  ");

delay(2000);

digitalWrite(RED,LOW);
digitalWrite(GREEN,LOW);
Serial.println("YELLOW LED OFF  ");
delay(2000);
}