#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
const int red = 8;
const int yellow = 9;
const int green=10;
void setup() {
pinMode(red, OUTPUT);
pinMode(yellow, OUTPUT);
pinMode(green, OUTPUT);
}
void loop() {
lcd.init();
lcd.backlight();
digitalWrite(red, HIGH);
lcd.setCursor(0,0);
lcd.print("Stop");
delay(5000);
digitalWrite(red, LOW);
delay(1000);
lcd.setCursor(0,0);
lcd.print("Ready to Go");
digitalWrite(yellow, HIGH);
delay(1000);
digitalWrite(yellow, LOW);
delay(1000);
digitalWrite(yellow, HIGH);
delay(1000);
digitalWrite(yellow, LOW);
delay(1000);
lcd.clear();

lcd.setCursor(0,0);
lcd.print("Go");
digitalWrite(green, HIGH);
delay(5000);
digitalWrite(green, LOW);
lcd.setCursor(0,0);
delay(1000);
lcd.clear();

lcd.print("Ready to Stop");
digitalWrite(yellow, HIGH);
delay(1000);
digitalWrite(yellow, LOW);
delay(1000);
digitalWrite(yellow, HIGH);
delay(1000);
digitalWrite(yellow, LOW);
}