Shopify Liquid - This Snippet is helpful if you want a blog on your homepage, with control via settings for the client.

Shopify-homepage_blog.liquid

<!-- this Case grabs the blog count set by the client in settings, and sets the classes that will adjust the containers -->
{% case settings.homepage_blog_count %}
  {% when '0' %}
  {% when '1' %}
    {% assign homepage_blog_grid = 'large--one-half push--large--one-quarter' %}
  {% when '2' %}
    {% assign homepage_blog_grid = 'large--one-half' %}
  {% when '3' %}
    {% assign homepage_blog_grid = 'large--one-third' %}
{% endcase %}

<!-- unless there is a blog set, it will not run -->
{% unless settings.homepage_blog == blank or settings.homepage_blog.empty? %}

<!-- output blog code, set titles, grab content -->
{% assign blog = blogs[settings.homepage_blog] %}
<div class="homepage-blog {{ settings.homepage_blog_color }}">
  <div class="wrapper">
    <div class="grid-uniform">
        {% unless settings.homepage_blog_subtitle == '' %}
          <div class="grid__item one-whole">
            <h4 class="home__subtitle">{{ settings.homepage_blog_subtitle}}</h4>
          </div>
        {% endunless %}
        <div class="one-whole">
          
          {% for article in blog.articles limit: settings.homepage_blog_count %}
          
              {% unless article.tags contains 'News' %}
                <div class="grid__item {{ homepage_blog_grid }} tbm_home-blog-post">

                  <a class="blog__link" href="{{ article.url }}">

                    {%comment%}
                    <div class="blog__article blog__article--card{% if article.image %} blog__article--image{% endif %}"{% if article.image %} style="background-image: url('{{ article.image | img_url: 'grande' }}');"{% endif %}>
                      <div class="rte blog__article__content equalHeightColumn">
                          <h3 class="h3 blog__article__title">{{ article.title }}</h3>
                          {% unless article.image %}
                              {% if article.excerpt == blank %}
                                {{ article.content | strip_html | truncate: 200 }}
                              {% else %}
                                {{ article.excerpt | strip_html | truncate: 200 }}
                              {% endif %}
                          {% endunless %}                  
                      </div>
                    </div>
                    {%endcomment%}

                    <div class="tbm_play-btn">{{'play-btn.svg' | asset_url | img_tag}}</div>

                    <img src="{{ article.image | img_url: 'grande' }}" alt="{{article.title}}">

                  </a>
                </div>
              {% endunless %}
          {% endfor %}
        </div>
      </div>
    </div>
  </div>
{% endunless %}

<!-- the following code is inserted into the settings_schema.json file. -->
{%comment%}
{
    "name": "Home page - featured blog",
    "settings": [
      {
        "type": "header",
        "content": "Blog posts"
      },
      {
        "type": "blog",
        "id": "homepage_blog",
        "label": "Choose blog",
        "info": "Feature two recent posts from this blog."
      },
      {
        "type": "text",
        "id": "homepage_blog_subtitle",
        "label": "Secondary title"
      },
      {
        "type": "select",
        "id": "homepage_blog_color",
        "label": "Background color",
        "options": [
          {
            "value": "homepage--white",
            "label": "White"
          },
          {
            "value": "homepage--light",
            "label": "Light"
          },
          {
            "value": "homepage--splash",
            "label": "Accent"
          },
          {
            "value": "homepage--dark",
            "label": "Dark"
          }
        ]
      },
      {
        "type": "select",
        "id": "homepage_blog_count",
        "default": "2",
        "label": "Number of posts to display",
        "options": [
          {
            "value": "1",
            "label": "1 posts"
          },
          {
            "value": "2",
            "label": "2 posts"
          },
          {
            "value": "3",
            "label": "3 posts"
          }
        ]
      }
    ]
  },
{%endcomment%}