Code

package 123;

import java.io.File;

import java.io.IOException;

import java.util.logging.Level;

import java.util.logging.Logger;

import javax.swing.ImageIcon;

import javax.swing.UIManager;

public class MainFrame extends javax.swing.JFrame {

   public MainFrame() {

       initComponents();

       setAnimationInvisible();

       //<editor-fold defaultstate="collapsed" desc="Initialazing objects">

       try {

           vessel1 = new Vessel(new File("vessel1.vesseldata"));

           vessel2 = new Vessel(new File("vessel2.vesseldata"));

           vessel3 = new Vessel(new File("vessel3.vesseldata"));

           vessel4 = new Vessel(new File("vessel4.vesseldata"));

           vessel5 = new Vessel(new File("vessel5.vesseldata"));

       } catch (IOException ex){

           Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex);

       }

       //</editor-fold>

       fullUpdate();

   }