{
  "_comment": "9144 Meredith Ave, Omaha NE 68134. Areas may be a string or {name, icon}. Icons are MDI (mdi:...). Idempotent: `bun ha-ws.js layout house.json` creates missing floors/areas and updates icons on existing ones.",
  "floors": [
    {
      "name": "Lower Level",
      "level": -1,
      "icon": "mdi:home-floor-negative-1",
      "areas": [
        { "name": "Family Room", "icon": "mdi:sofa" },
        { "name": "Gym", "icon": "mdi:dumbbell" },
        { "name": "Lower Bath", "icon": "mdi:shower" },
        { "name": "Laundry Room", "icon": "mdi:washing-machine" },
        { "name": "Utility Room", "icon": "mdi:water-boiler" },
        { "name": "Server Room", "icon": "mdi:server-network" }
      ]
    },
    {
      "name": "Main Floor",
      "level": 0,
      "icon": "mdi:home-floor-0",
      "areas": [
        { "name": "Kitchen", "icon": "mdi:fridge" },
        { "name": "Living Room", "icon": "mdi:television" },
        { "name": "Dining Room", "icon": "mdi:silverware-fork-knife" },
        { "name": "Primary Bedroom", "icon": "mdi:bed-king" },
        { "name": "Bedroom 4", "icon": "mdi:bed" },
        { "name": "Garage", "icon": "mdi:garage" }
      ]
    },
    {
      "name": "Upstairs",
      "level": 1,
      "icon": "mdi:home-floor-1",
      "areas": [
        { "name": "Bedroom 2", "icon": "mdi:bed-single" },
        { "name": "Bedroom 3", "icon": "mdi:bed-single" },
        { "name": "Rec Room", "icon": "mdi:gamepad-variant" },
        { "name": "Upstairs Bath", "icon": "mdi:bathtub" }
      ]
    },
    {
      "name": "Outside",
      "level": 2,
      "icon": "mdi:tree",
      "areas": [
        { "name": "Front Yard", "icon": "mdi:grass" },
        { "name": "Backyard", "icon": "mdi:grill" },
        { "name": "Driveway", "icon": "mdi:car" }
      ]
    }
  ]
}