URL imgURLgarage = null;
        
        try {
           //
           // insert URL that requires password
           // I cannot post it, because the forum requires to have more than 5 messages :-)
           // 
	    imgURLgarage = new URL( <insert string to password protected URL> );
	 
	} catch (MalformedURLException e) {
	    
	    e.printStackTrace();
	}
        Icon iconGarage = new ImageIcon(imgURLgarage);
        lblGarageIMG.setIcon(iconGarage);