{
  "params": {
    "age": {
      "type": "range",
      "min": 0,
      "max": 1,
      "step": 0.05,
      "default": 0.3,
      "label": "Age",
      "describe": "How far its first feathers have come through: 0 is all white down (about three weeks), 0.5 shows dark pin feathers on the shoulders, wing edges and tail, 1 is half feathered with dark wings and back (about six weeks)."
    },
    "fluff": {
      "type": "range",
      "min": 0,
      "max": 1,
      "step": 0.05,
      "default": 0.5,
      "label": "Fluff",
      "describe": "How tufty the down is: 0 is a smooth round chick, 1 is a scruffy one with long tufts breaking the outline."
    },
    "size": {
      "type": "range",
      "min": 0.7,
      "max": 1.3,
      "step": 0.05,
      "default": 1,
      "label": "Size",
      "describe": "Uniform scale. 1 is a real four-week golden eaglet, 36 cm tall sitting and about 45 cm with its neck stretched up to beg."
    },
    "nest": {
      "type": "toggle",
      "default": false,
      "label": "Nest",
      "describe": "Sit it in a stick nest with a soft grass lining (adds about 600 triangles). Off = the chick alone, for your own nest."
    }
  },
  "presets": {
    "downy chick": {
      "age": 0,
      "fluff": 0.7
    },
    "pin feathers": {
      "age": 0.55
    },
    "half feathered": {
      "age": 1,
      "fluff": 0.35
    },
    "in the nest": {
      "nest": true
    }
  },
  "night": null
}