Here you’ll find a simple gallery, that just adds all of the images at full-width directly in the post content.
Galleries are defined in a data-sheet, set type and gallery-id in front matter and include gallery.html within the content.
_data/galleries.yml
- id: gallery
  imagefolder: /img/galleries/gallery-standard-post
  images:
  - filename: 1.jpg
    alttext: Bloom Flat
  - filename: 2.jpg
    alttext: Bloom
  - filename: 3.jpg
    alttext: Blossom in a Star
  - filename: 4.jpg
    alttext: Blossom
  - filename: 5.jpg
    alttext: Bubbly Bloom
  - filename: 6.jpg
    alttext: Rays of Gold
  - filename: 7.jpg
    alttext: Exotic
  - filename: 8.jpg
    alttext: Filled out
front matter
---
type: gallery
gallery-id: gallery
---
post content
{% include gallery.html %}
    
        
            
            Bloom Flat
            
            Bloom
            
            Blossom in a Star
            
            Blossom
            
            Bubbly Bloom
            
            Rays of Gold
            
            Exotic
            
            Filled out
            
                        
            Bloom
            
            Blossom in a Star
            
            Blossom
            
            Bubbly Bloom
            
            Rays of Gold
            
            Exotic
            
            Filled out