How to Change WordPress Login Logo Easily

Code

<?php
// Function to change the WordPress login logo
function wp_dudecom_custom_login_logo() {
    ?>
    <style type="text/css">
        #login h1 a, .login h1 a {
            background-image: url('<?php echo esc_url(get_stylesheet_directory_uri()); ?>/images/custom-login-logo.png');
            height: 65px;
            width: 320px;
            background-size: contain;
            background-repeat: no-repeat;
            padding-bottom: 30px;
        }
    </style>
    <?php
}
add_action('login_enqueue_scripts', 'wp_dudecom_custom_login_logo');

// Function to change the login logo URL
function wp_dudecom_login_logo_url() {
    return home_url();
}
add_filter('login_headerurl', 'wp_dudecom_login_logo_url');

// Function to change the login logo title
function wp_dudecom_login_logo_url_title() {
    return 'Your Site Name';
}
add_filter('login_headertext', 'wp_dudecom_login_logo_url_title');
?>