{
    "opacity": {
        "level": {
            "semiopaque": {
                "value": "0.8"
            },
            "intense": {
                "value": "0.64"
            },
            "medium": {
                "value": "0.32"
            },
            "smoke": {
                "value": "0.16"
            },
            "ghost": {
                "value": "0.08"
            }
        }
    }
}