Gravity Forms overrides I typically need to use. I like to put this in _s /inc/, and don't forget to put this in your functions.php: ```require get_template_directory() . '/inc/gravity-forms.php';```

gravity-forms.php

<?php
/**
 * Maintainn Gravity Forms Hooks & Filter overrides
 *
 */

/*
 * Filter the Gravity Forms button type and add your own .class
 */
function your_prefix_form_submit_button( $button, $form ) {
    
    return '<button class="button button--blue" id="gform_submit_button_{$form['id']}"><span>Send Now</span></button>';
    
}
add_filter( 'gform_submit_button', 'your_prefix_form_submit_button', 10, 2 );


/**
 * Changes the default Gravity Forms AJAX spinner.
 * Grab a preloader: http://preloaders.net/
 *
 * @param string $src  The default spinner URL.
 * @return string $src The new spinner URL.
 */
function your_prefix_custom_gforms_spinner( $src ) {

    return get_stylesheet_directory_uri() . '/images/form-loader.gif';
    
}
add_filter( 'gform_ajax_spinner_url', 'your_prefix_custom_gforms_spinner' );

?>