#include <LiquidCrystal_I2C.h> // include the liabrary fir the LCD screen

LiquidCrystal_I2C lcd(0x27, 16, 2); // I2C address is 0x27, 16 colums, 2 rows

byte customChar [8]= {0b00000,
                      0b01010,
                      0b11111,
                      0b01110,
                      0b00100,
                      0b00000,
                      0b00000};

void setup() {
  lcd.init(); // intializing the lcd screen
  lcd.backlight(); // turn on the backlight


  lcd.createChar(0, customChar); /* Create a custom character, it is stored in
                                 in the 0 position
                                 (you can make 0-7 characters)*/
  
  lcd.setCursor (2,0); // move the cursor to (2,0)
  lcd.print("Hello Class!");
  lcd.setCursor (2,1); // move the cursor to second row
  lcd.print("I  "); 
  lcd.write((byte)0); // this will print custom character
  lcd.print("Arduino.  ");

}

void loop() {
  // put your main code here, to run repeatedly:

}