{
  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
  "name": "grain-field",
  "type": "hyperframes:component",
  "title": "Grain Field",
  "description": "A clearly visible accent-tinted dot field drifts over a subtle luminance gradient in an exact ambient loop.",
  "tags": ["motion-primitive", "background", "grain", "dots", "texture", "ambient", "loopable"],
  "jobs": ["orient"],
  "family": "backgrounds",
  "profile": "ambient",
  "evidence": "Wave G U20 grain-field specification",
  "files": [
    {
      "path": "grain-field.html",
      "target": "compositions/components/grain-field.html",
      "type": "hyperframes:snippet"
    }
  ],
  "variables": [
    {
      "id": "density",
      "type": "enum",
      "role": "style",
      "label": "Density",
      "description": "Dot size and spacing across the grain field.",
      "default": "fine",
      "options": [
        { "value": "fine", "label": "Fine" },
        { "value": "coarse", "label": "Coarse" }
      ]
    },
    {
      "id": "accent",
      "type": "enum",
      "role": "style",
      "label": "Accent",
      "description": "Accent token family used to color the dots and luminance wash.",
      "default": "green",
      "options": [
        { "value": "green", "label": "Green" },
        { "value": "blue", "label": "Blue" },
        { "value": "violet", "label": "Violet" }
      ]
    }
  ]
}