How to get a specific image by filename

Do you know why i can’t load a image with this line?

<?= $page->images("start_image.jpg")->url() ?>

when use:

<?= $page->image()->url() ?>

it works, but wanna load a specific image

Two options:

<?= $page->image("start_image.jpg")->url() ?>
<?= $page->images()->find("start_image.jpg")->url() ?>