#define office 1126
#define sleeproom 1560
#define greennotRoom 2045
const int yellow = 27;
const int green = 13;
const int blue= 14;
const int BUTTON_PIN = 25;
const int ldr_pin = 2;
const int white = 22;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(yellow, OUTPUT);
  pinMode(green, OUTPUT);
  pinMode(blue, OUTPUT);
  pinMode(white, OUTPUT);
  pinMode(BUTTON_PIN , INPUT_PULLUP);
}

void loop() {
  

   int bottonState = digitalRead(BUTTON_PIN);
  if (bottonState == 1) {
    int yellowmode = analogRead(ldr_pin);
  if (yellowmode < sleeproom) {
    digitalWrite(yellow,HIGH);
  } else {
    digitalWrite(yellow,LOW);
  }
  } if (bottonState == 0) {
    int bluemode = analogRead(ldr_pin);
  if (bluemode < office) {
    digitalWrite(blue,HIGH);
  } else {
    digitalWrite(blue,LOW);
  }
  
  }  if (bottonState == 0 ) {
    int greenmode = analogRead(ldr_pin);
  if (greenmode < greennotRoom) {
    digitalWrite(green,HIGH);
  } else {
    digitalWrite(green,LOW);
  }
  
  }


  
}