{
  "model": {
    "type": "minecraft:composite",
    "models": [
      {
        "type": "minecraft:select",
        "model": "minecraft:item/full_block_outline",
        "property": "minecraft:display_context",
        "cases": [
          {
            "when": "gui",
            "model": {
              "type": "minecraft:model",
              "model": "minecraft:item/full_block_outline"
            }
          }
        ],
        "fallback": {
          "type": "minecraft:empty"
        }
      },
      {
        "type": "minecraft:model",
        "model": "minecraft:block/obsidian"
      }
    ]
  },
  "oversized_in_gui": true
}