website-public/_includes/header.html

{%- assign page_paths = site.header_pages | default: default_paths -%}
<header>
  <div class="menu">

    <ul>
      <li style="float: left">
        <a href="/" style="display: flex">
          <img height="30px" src="/assets/base/milksad_transparent.svg" />
          <div style="padding: 5px 0px 0px 5px">Milk Sad</div>
        </a>
      </li>
      {%- for path in page_paths -%}
        {%- assign my_page = site.pages | where: "path", path | first -%}
        {% unless my_page.exclude %}
          {%- if my_page.title -%}
          <li><a href="{{ my_page.url | relative_url }}">
            {{ my_page.title | escape }}
          </a></li>
          {%- endif -%}
        {%- endunless -%}
      {%- endfor -%}
    </ul>
  </div>
</header>