const int ledpin = 12;  // Pin for the LED
const int buttonpin = 13;  // Pin for the button
byte buttonstate = 0;
byte ledstate = 0;  // Initialize the LED state as off (0)

void setup() {
  // Set the pin modes
  pinMode(ledpin, OUTPUT);
  pinMode(buttonpin, INPUT);
  Serial.begin(115200);
}

void loop() {
  // Read the button state continuously
  buttonstate = digitalRead(buttonpin);
  Serial.println(buttonstate);

  // If the button is pressed (HIGH)
  if (buttonstate == HIGH) {
    // Toggle the LED state
    ledstate = 1 - ledstate;

    // Turn the LED on or off depending on ledstate
    if (ledstate == 1) {
      digitalWrite(ledpin, HIGH);  // LED on
    } else {
      digitalWrite(ledpin, LOW);   // LED off
    }

    // Wait until the button is released before continuing
    while (digitalRead(buttonpin) == HIGH);
  }
}