WordPress Custom Login Screen

gistfile1.php

/**
 * Implement Custom Admin Logo
 */
function new_custom_login_logo() {
  echo '<style type="text/css">
    h1 a { background-image:url('.get_template_directory_uri().'/images/THEME-LOGO.png) !important; width:321px !important; height: 243.56px !important; background-size: 321px 243.56px !important; }
  </style>';
}
add_action('login_head', 'new_custom_login_logo');

/**
 * Implement Custom Admin Logo URL
 */
function new_wp_login_url() {
		return home_url();
}
add_filter('login_headerurl', 'new_wp_login_url');

/**
 * Implement Custom Admin Title
 */
function new_wp_login_title() {
		return get_option('blogname');
}
add_filter('login_headertitle', 'new_wp_login_title');