Accessibility icon show password

The eye image in password display does not have alt text.

Can you correct it like in my example?

<button type="button" class="wppb-toggle-pw wppb-show-pw hide-if-no-js" data-toggle="0" aria-label="Show password" tabindex="-1">
    <img decoding="async" src="https://www.vmySite.it/wp-content/plugins/profile-builder//assets/images/eye-outline.svg" width="20px" height="20px" alt="Eye icon">
</button>