add multiple logos with links || multiple images with links

<div class="logo-bar-section container">
  <div class="sixteen columns">
    <div class="section clearfix">
    {% if section.settings.title != blank %}
        <h2 class="title center">
          {{ section.settings.title | escape }}
        </h2>
        <div class="feature_divider"></div>
    {% endif %}

    {% if section.blocks.size > 0 %}
      <div class="logo-bar">
        {% for block in section.blocks %}
          <div class="logo-bar__item" {{ block.shopify_attributes }}>
            {% if block.settings.link != blank %}
              <a href="{{ block.settings.link }}" class="logo-bar__link">
            {% endif %}
            {% if block.settings.image != blank %}
              {{ block.settings.image | img_url: '160x160', scale: 2 | img_tag: block.settings.image.alt, 'logo-bar__image' }}
            {% else %}
              {{ 'logo' | placeholder_svg_tag: 'placeholder-svg' }}
            {% endif %}
            {% if block.settings.link != blank %}
              </a>
            {% endif %}
          </div>
        {% endfor %}
      </div>
    {% endif %}

    </div>
  </div>
</div>

{% schema %}
  {
    "name": "Logo list",
    "class": "logo-list-section",
    "max_blocks": 20,
    "settings": [
      {
        "type": "text",
        "id": "title",
        "label": "Heading",
        "default": "Logo list"
      }   
    ],
    "blocks": [
      {
        "type": "logo_image",
        "name": "Logo",
        "settings": [
          {
            "type": "image_picker",
            "id": "image",
            "label": "Image"
          },
          {
            "type": "url",
            "id": "link",
            "label": "Link",
            "info": "Optional"
          }
        ]
      }
    ],
    "presets": [
      {
        "name": "Logo list",
        "category": "Image",
        "blocks": [
          {
            "type": "logo_image"
          },
          {
            "type": "logo_image"
          },
          {
            "type": "logo_image"
          },
          {
            "type": "logo_image"
          }
        ]
      }
    ]
  }
{% endschema %}