product_card.html.eex

<div class="product thumbnail">
  <div class="caption">
    <span class="text-muted pull-right"><%= @product.pack_size %></span>
    <h2>
      <div class="product-name"><%= @product.name %></div>
      <span class="pull-right">₹
        <small class="product-price"><%= @product.price %></small>
      </span>
    </h2>
    <hr/>
    <%= render "cart_form.html", product: @product, conn: @conn  %>
  </div>
  <img src="<%= @product.image %>" />
</div>