Cacher is the code snippet organizer for pro developers

<?php 

/* Custom Login Logo */
function wp_login_logo() { ?> 

    <style type="text/css"> 
        body.login div#login h1 a {
            background-image: url(<?php echo get_template_directory_uri(); ?>/assets/build/img/logos/logo.svg);  /* Add your own logo image in this url */
            background-size: contain;
            margin-bottom: 30px;
        } 
    </style>

<?php 
    } add_action( 'login_enqueue_scripts', 'wp_login_logo' );
    

/* Custom Login Logo URL */   
function wp_login_logo_url($url) {
    return home_url();
}
add_filter( 'login_headerurl', 'wp_login_logo_url' );


/* Custom Login Logo Title */   
function wp_login_logo_url_title() {
    return ""; // Enter client logo/name
}
add_filter( 'login_headertext', 'wp_login_logo_url_title' );