Network Time Protocol-Internet Clock-Wemos D1 & 1602 LCD display

#include "NTPClient.h"
#include "ESP8266WiFi.h"
#include "WiFiUdp.h"
#include "Wire.h"
#include "LiquidCrystal_I2C.h"

WiFiClient client;

WiFiClientSecure sclient;
LiquidCrystal_I2C lcd(0x27,16,2);

const char *ssid = "Your WIFI SSID";
const char *password = "Your WIFI Password";
const long utcOffsetInSeconds = 10800;
int a = 0;
char daysOfTheWeek[7][12] = {"Dumin", "Luni", "Marti", "Mierc", "Joi", "Vineri", "Sambata"};
//Month names
String months[12]={"Ian", "Feb", "Mar", "Apr", "Mai", "Iun", "Iul", "Aug", "Sep", "Oct", "Nov", "Dec"};

WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, "pool.ntp.org", utcOffsetInSeconds);

void setup()
{
  lcd.init();
  lcd.backlight();
  Serial.begin(115200);
  lcd.clear();
  lcd.setCursor(2,0);
  lcd.print("NETWORK CLOCK");
  lcd.setCursor(0,1);
  lcd.print("satelit-info.com");
  delay(3000);
  lcd.clear();
  lcd.setCursor(1,0);
  lcd.print("Conectare WIFI");
  lcd.setCursor(0,1);
  WiFi.begin(ssid, password);

  while ( WiFi.status() != WL_CONNECTED )
        {
          delay ( 1000 );
          lcd.setCursor(a,1);
          lcd.print(".");
          a = a+1;
        }
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Conectat la");
  lcd.setCursor(0,1);
  lcd.print(ssid);
  delay(2000);
  timeClient.begin();
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("IP-ul meu: ");
  lcd.setCursor(0,1);
  lcd.println(WiFi.localIP());
  delay(4000);
  lcd.clear();
}

void loop()
{
              timeClient.update();
                  unsigned long epochTime = timeClient.getEpochTime();
                  struct tm *ptm = gmtime ((time_t *)&epochTime);
                  int monthDay = ptm->tm_mday;
                  int currentMonth = ptm->tm_mon+1;
                  int currentYear = ptm->tm_year+1900;
                  String currentMonthName = months[currentMonth-1];
              lcd.setCursor(0,1);
              lcd.print(daysOfTheWeek[timeClient.getDay()]);
              lcd.setCursor(8,1);
              lcd.print(timeClient.getFormattedTime());
              lcd.setCursor(0,0);
              lcd.print(monthDay);
              lcd.setCursor(2,0);
              lcd.print("-");
              lcd.setCursor(3,0);
              lcd.print(currentMonthName);
              lcd.setCursor(6,0);
              lcd.print("-");
              lcd.setCursor(7,0);
              lcd.print(currentYear);
              delay(1000);
              if (timeClient.getFormattedTime() == "00:00:01")
               {
                  lcd.clear();
               }

}