// Set the color of the LED [2 = blue, 3 = green, 8 = red]
int LED_R_PIN = 8;
int LED_G_PIN = 3;
int LED_B_PIN = 2;

// Set Button pin and state
int BUTTON_PIN = 7;
int BUTTON_STATE = 0;

// Set counter
int ctr = 0;

// the setup function runs once when you press reset or power the board
void setup(){
  // Set pin mode (Input/Output)
  pinMode(LED_R_PIN,OUTPUT);
  pinMode(LED_G_PIN,OUTPUT);
  pinMode(LED_B_PIN,OUTPUT);
  pinMode(BUTTON_PIN,INPUT_PULLUP);

  // Set everything off
  digitalWrite(LED_R_PIN,HIGH);
  digitalWrite(LED_G_PIN,HIGH);
  digitalWrite(LED_B_PIN,HIGH);
}

// put your main code inside here, to run repeatedly:
void loop() {
  BUTTON_STATE = digitalRead(BUTTON_PIN);

if (BUTTON_STATE == HIGH){
  // Restart counter
  ctr = 0;
}
else{
  // Add one sec
  ctr = ctr + 1;
}


if (ctr == 0){
  // Set everything off
  digitalWrite(LED_R_PIN,HIGH);
  digitalWrite(LED_G_PIN,HIGH);
  digitalWrite(LED_B_PIN,HIGH);
  delay(1000);
}

if (ctr == 1){
  // Red!
  digitalWrite(LED_R_PIN,LOW);
  digitalWrite(LED_G_PIN,HIGH);
  digitalWrite(LED_B_PIN,HIGH);
  delay(1000);
}

if (ctr == 2){
  // Green!
  digitalWrite(LED_R_PIN,HIGH);
  digitalWrite(LED_G_PIN,LOW);
  digitalWrite(LED_B_PIN,HIGH);
  delay(1000);
}

if (ctr == 3){
  // Blue!
  digitalWrite(LED_R_PIN,HIGH);
  digitalWrite(LED_G_PIN,HIGH);
  digitalWrite(LED_B_PIN,LOW);
  delay(1000);
}

if (ctr == 4){
  // Blue!
  digitalWrite(LED_R_PIN,LOW);
  digitalWrite(LED_G_PIN,LOW);
  digitalWrite(LED_B_PIN,HIGH);
  delay(1000);
}

if (ctr == 5){
  // Blue!
  digitalWrite(LED_R_PIN,LOW);
  digitalWrite(LED_G_PIN,HIGH);
  digitalWrite(LED_B_PIN,LOW);
  delay(1000);
}

if (ctr == 6){
  // Blue!
  digitalWrite(LED_R_PIN,HIGH);
  digitalWrite(LED_G_PIN,LOW);
  digitalWrite(LED_B_PIN,LOW);
  delay(1000);
}

if (ctr == 7){
  // Blue!
  digitalWrite(LED_R_PIN,LOW);
  digitalWrite(LED_G_PIN,LOW);
  digitalWrite(LED_B_PIN,LOW);
  delay(1000);
  ctr = 0;
}

}