GroupElement

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the element."
    },
    "type": {
      "type": "string",
      "const": "group",
      "description": "Element type identifier."
    },
    "name": {
      "default": "",
      "description": "Display name for the element.",
      "type": "string"
    },
    "custom": {
      "description": "Custom data attached to the element."
    },
    "opacity": {
      "default": 1,
      "description": "Opacity level (0-1).",
      "type": "number"
    },
    "blendMode": {
      "description": "How the group composites with the content beneath it. Omitted means pass-through: children blend with that content directly. Any other mode composites the children together first.",
      "type": "string",
      "enum": [
        "pass-through",
        "normal",
        "multiply",
        "screen",
        "overlay",
        "darken",
        "lighten",
        "color-dodge",
        "color-burn",
        "hard-light",
        "soft-light",
        "difference",
        "exclusion",
        "hue",
        "saturation",
        "color",
        "luminosity"
      ]
    },
    "visible": {
      "default": true,
      "description": "Whether the element is visible.",
      "type": "boolean"
    },
    "selectable": {
      "default": true,
      "description": "Whether the element can be selected.",
      "type": "boolean"
    },
    "removable": {
      "default": true,
      "description": "Whether the element can be removed.",
      "type": "boolean"
    },
    "alwaysOnTop": {
      "default": false,
      "description": "Whether the element stays on top of others.",
      "type": "boolean"
    },
    "showInExport": {
      "default": true,
      "description": "Whether the element appears in exports.",
      "type": "boolean"
    },
    "animations": {
      "default": [],
      "description": "Animation configurations.",
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "delay": {
            "default": 0,
            "description": "Delay before the animation starts, in milliseconds.",
            "type": "number"
          },
          "duration": {
            "default": 500,
            "description": "Animation duration in milliseconds.",
            "type": "number"
          },
          "enabled": {
            "default": true,
            "description": "Whether the animation is enabled.",
            "type": "boolean"
          },
          "type": {
            "type": "string",
            "enum": [
              "enter",
              "exit",
              "loop"
            ],
            "description": "Animation phase."
          },
          "name": {
            "default": "none",
            "description": "Animation name identifier.",
            "type": "string"
          },
          "data": {
            "default": {},
            "description": "Animation-specific data."
          }
        },
        "required": [
          "type"
        ]
      }
    },
    "children": {
      "default": [],
      "description": "Child elements in this group.",
      "type": "array",
      "items": {
        "$ref": "#/$defs/__schema0"
      }
    }
  },
  "required": [
    "id",
    "type"
  ]
}