[
  {
    "id": 1,
    "color": "#00FF00",
    "inside": "Void",
    "outside": "Inner",
    "condition": "Sphere1"
  },
  {
    "id": 2,
    "color": "#0000FF",
    "inside": "Inner",
    "outside": "Outer",
    "condition": "Interface"
  },
  {
    "id": 3,
    "color": "#FF0000",
    "inside": "Outer",
    "outside": "Void",
    "condition": "Sphere2"
  }
]