#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
byte crkva[8]{ B00100, B00100, B01110, B00100, B00100, B01110, B11011, B11111};
void setup() {
   lcd.begin(16, 2);
   lcd.createChar(0, crkva);
}

void loop() {
  for(int i; i<15; i++)
  {
    scrollDisplayRight();
    delay(4000);
  }
  for(int i; i<15; i++)
  {
    scrollDisplayLeft();
    delay(4000);
  }
  lcd.clear();
  delay(2000);
   lcd.setCursor(0,1);
   lcd.createChar(0, crkva);
   for(int i; i<15; i++)
  {
    scrollDisplayRight();
    delay(4000);
  }
  for(int i; i<15; i++)
  {
    scrollDisplayLeft();
    delay(4000);
  }
  lcd.clear();
  delay(2000);
}