{
  "justifiedGalleryOptions": {
    "rowHeight": 160,
    "margins": 6,
    "lastRow": "nojustify"
  },
  "lightGalleryOptions": {
    "speed": 300
  },
  "items": [
    {
      "src": "https://placehold.co/1200x800/orange/white?text=One",
      "thumb": "https://placehold.co/400x267/orange/white?text=One",
      "alt": "Placeholder one",
      "title": "Placeholder one",
      "subHtml": "<h4>Smoke fixture #1</h4><p>First placeholder image.</p>"
    },
    {
      "src": "https://placehold.co/1200x800/teal/white?text=Two",
      "thumb": "https://placehold.co/400x267/teal/white?text=Two",
      "alt": "Placeholder two",
      "title": "Placeholder two",
      "subHtml": "<h4>Smoke fixture #2</h4><p>Second placeholder image.</p>"
    },
    {
      "src": "https://placehold.co/1200x800/slate/white?text=Three",
      "thumb": "https://placehold.co/400x267/slate/white?text=Three",
      "alt": "Placeholder three",
      "title": "Placeholder three",
      "subHtml": "<h4>Smoke fixture #3</h4><p>Third placeholder image.</p>"
    }
  ]
}