// Define pins for LEDs
const int redLED = 8;
const int yellowLED = 9;
const int greenLED = 10;

//Define pin for the stop button
const int stopButton = 2; // Connect the button to any digital pin

//Define delays (in milliseconds)
const int redDelay = 5000; //Red light duration (5 seconds)
const int yellowDelay = 2000; //Yellow light duration (2 seconds)
const int greenDelay = 5000; //Green light duration (5 seconds)
const int stopDelay = 10000; //Stop button press duration (10 seconds)

//Define states for the traffic light
enum TrafficLightState {
  RED,
  YELLOW,
  GREEN,
  STOPPED
};

TrafficLightState currentState = RED; // Initial state

unsigned long previousMillis = 0; // Variable to store the time since the last state change
unsigned long stopMillis = 0; // Variable to store the time since the stop button press

void setup() {
// Set LED pins as output
pinMode(redLED, OUTPUT);
pinMode(yellowLED, OUTPUT);
pinMode(greenLED, OUTPUT);

//Set stop button pin as input with pull-up resistor
pinMode(stopButton, INPUT_PULLUP);
}

void loop() {
unsigned long currentMillis = millis(); // Get the current time

//Check if the stop button is pressed
if (digitalRead(stopButton) == LOW)

}