{
  "params": {
    "paint": {
      "type": "choice",
      "options": [
        "maroon",
        "bottle",
        "navy",
        "cream",
        "black",
        "tan"
      ],
      "default": "maroon",
      "label": "Paint",
      "describe": "Body colour (fenders stay black): maroon, bottle (green), navy, cream, black, tan."
    },
    "body": {
      "type": "choice",
      "options": [
        "sedan",
        "roadster"
      ],
      "default": "sedan",
      "label": "Body",
      "describe": "sedan (closed upright cabin with a flat roof) or roadster (open two-seater with a folded hood behind the seat)."
    },
    "whitewalls": {
      "type": "toggle",
      "default": true,
      "label": "Whitewalls",
      "describe": "White sidewall tyres with cream wheel discs; off gives plain black tyres and black discs."
    },
    "spare": {
      "type": "choice",
      "options": [
        "rear",
        "sides",
        "none"
      ],
      "default": "rear",
      "label": "Spare wheel",
      "describe": "Where the spare wheel rides: rear (on the back with a trunk), sides (one sunk into each front fender), none."
    }
  },
  "presets": {
    "gangster sedan": {
      "paint": "black",
      "body": "sedan",
      "spare": "sides"
    },
    "sunday roadster": {
      "paint": "cream",
      "body": "roadster"
    },
    "country doctor": {
      "paint": "bottle",
      "whitewalls": false
    }
  },
  "night": {
    "headlight": {
      "zone": "headlight",
      "color": "#ffe9b0",
      "intensity": 1.2,
      "describe": "Drum headlamps glow warm."
    },
    "taillight": {
      "zone": "taillight",
      "color": "#ff3a2a",
      "intensity": 1,
      "describe": "Small tail lamp glows red."
    }
  }
}