#define LED 4
#define BUTTON 2
bool _IsRunning = false;
bool _LightIsOn = false;
long _RandomTime = 0;
void setup() {
  // put your setup code here, to run once:
  pinMode(LED, OUTPUT);
  pinMode(BUTTON, INPUT);
  randomSeed(analogRead(0));
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  if(!_IsRunning)
  {
    Serial.println("Not Running");
    if(!_LightIsOn)
    {
      Serial.println("Light Is On");
      _LightIsOn = true;
      digitalWrite(LED, HIGH);
    }
    if(digitalRead(BUTTON) == LOW)
    {
      Serial.println("Button Pressed");
      _RandomTime = random(2000,30000);
      _LightIsOn = false;
      _IsRunning = true;
      digitalWrite(LED, LOW);

    }
  }
  else
  {
      Serial.println("Running");
    delay(_RandomTime);
    _IsRunning = false;
  }
}