// Simple push-ON/OFF toggle switch for LED by Kidkara

const int pbpin = 7;
const int ledpin=11;
bool Ledstate = LOW;

void setup() {
  pinMode(pbpin, INPUT_PULLUP);
  pinMode(ledpin, OUTPUT);
}

void loop() {
  if (digitalRead(pbpin) == LOW)
  {
    Ledstate = !Ledstate;
    digitalWrite(ledpin, Ledstate);
    delay(170);
  }
}