int redPin = 9;
int greenPin = 10;
int bluePin = 11;
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);

void setup() {
  // put your setup code here, to run once:

pinMode(redPin, OUTPUT);
  pinMode(greenPin, OUTPUT);
  pinMode(bluePin, OUTPUT);

Serial.begin(9600);
  while (!Serial) {
    delay(1); // will pause until serial console opens
  }
  
  
  
  // Try to initialise and warn if we couldn't detect the chip
  
  lcd.init();
  lcd.backlight();
}

void loop() {
  
  // put your main code here, to run repeatedly:
analogWrite(redPin, 255);
  analogWrite (greenPin,  50);
  analogWrite (bluePin,  50);

Serial.println("this is my COLOR");
delay(1000)
lcd.setCursor(0, 0);
  lcd.print(" cyan ");
}