Ошибка "Non-static field 'Label' cannot be referenced from a static context"

import javax.swing.*;
import java.awt.*;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.util.Scanner;
import javax.swing.JLabel;
 
 
 
public class NeedRW extends JFrame {
    private JPanel panelMain;
    private JList filmList;
    private JList serList;
    private JList bookList;
    private JButton filmAdd;
    private JButton filmDel;
    private JButton serAdd;
    private JButton serDel;
    private JButton bookAdd;
    private JButton bookDel;
    private static JLabel filmLabel;
    private JLabel serLabel;
    private JLabel bookLabel;
 
 
    public static void main(String[] args) {
new NeedRW();
 
 
 
 
            //Frame
            JFrame frame = new JFrame("NeedRW");
            // here's the part where i center the jframe on screen
            frame.setContentPane(new NeedRW().panelMain);
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
            frame.pack();
            frame.setLocationRelativeTo(null);
            frame.setVisible(true);
 
            //Arrays
            String[] Films;
            String[] Series;
            String[] Books;
 
            int Flines = 0;
            int Slines = 0;
            int Blines = 0;
 
            //Films File
            try {
                FileReader films = new FileReader("film.txt");
                Scanner scanner = new Scanner(films);
                while (scanner.hasNextLine()) {
                    Flines++;
                }
           filmLabel.setText("gsdg");
 
 
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            }
 
 
        }
    }

JLabel filmLabel = new JLabel();
        frame.add(filmLabel);