#include <LiquidCrystal.h>
LiquidCrystal lcd(7,6,5,4,3,2);

int poradie = 0;
bool stlacenie = true;
String menu[3]={"Play", "Options", "Exit"};


void setup() {
pinMode(12, INPUT);
digitalWrite(12, HIGH);
lcd.begin(16,2);
lcd.setCursor(0,0);
lcd.print(menu[poradie]);
}

void loop() {
  if(digitalRead(12)== LOW && stlacenie == true)
  {
  lcd.clear();
  
 lcd.print(menu[poradie]);
 if (poradie < 2)
 poradie++;
 else
 poradie = 0;
  stlacenie = false;
  }

  else if(digitalRead(12)== HIGH && stlacenie == false)
    stlacenie = true;

}