private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed
        imgIndicator++;
        jButton1.setEnabled(true);
        jButton3.setEnabled(true);
        if (imgIndicator == (ChatBox.imgList.size() - 1)){
            jButton2.setEnabled(false);
            jButton4.setEnabled(false);
        }
        StringBuilder buildSomething = new StringBuilder();
        buildSomething.append("<html>");
        buildSomething.append("<img src=\"").append(ChatBox.imgList.get(imgIndicator)).append("\" height=\"630\" width=\"510\">");
        buildSomething.append("</html>");
        jTextPane1.setText(buildSomething.toString());
        jTextField1.setText(ChatBox.imgList.get(imgIndicator));
    }//GEN-LAST:event_jButton4ActionPerformed