facetwp change ui icons for google maps

<?php
/**
 * remove controls from google map
 */
add_filter( 'facetwp_map_init_args', function( $settings) {

	$settings['init']['zoomControl'] = false; // +- zoom control
	$settings['init']['mapTypeControl'] = false; // map/satillite toggle
	$settings['init']['streetViewControl'] = false; // street view / yellow man icon
	$settings['init']['fullscreenControl'] = false; // full screen icon

    /** this will disable all of the default ui icons instead of the individual icons above */
	//$settings['init']['disableDefaultUI'] = true; // disable the default ui

	return $settings;
});