<a class="sidebar-brand{% if logo %} centered{% endif %}" href="https://torchdrug.ai">
  {% block brand_content %}
  {%- if logo %}
  <div class="sidebar-logo-container">
    <img class="sidebar-logo" src="{{ pathto('_static/' + logo, 1) }}" alt="Logo"/>
  </div>
  {%- endif %}
  {%- if theme_light_logo and theme_dark_logo %}
  <div class="sidebar-logo-container">
    <img class="sidebar-logo only-light" src="{{ pathto('_static/' + theme_light_logo, 1) }}" alt="Light Logo"/>
    <img class="sidebar-logo only-dark" src="{{ pathto('_static/' + theme_dark_logo, 1) }}" alt="Dark Logo"/>
  </div>
  {%- endif %}
  {% if not theme_sidebar_hide_name %}
  <span class="sidebar-brand-text">{{ docstitle }}</span>
  {%- endif %}
  {% endblock brand_content %}
</a>