salix/print/core/components/email-header/email-header.html

<header>
    <div class="logo">
        <a href="https://verdnatura.es" target="_blank">
            <img v-bind:src="getEmailSrc('logo-black.png')" alt="VerdNatura" />
        </a>
    </div>
    <div class="topbar"></div>
</header>