styles = [
    {
        "stylers": [
            {
                "hue": "#ff1a00"
            },
            {
                "invert_lightness": true
            },
            {
                "saturation": -100
            },
            {
                "lightness": 33
            },
            {
                "gamma": 0.5
            }
        ]
    },
    {
        "featureType": "water",
        "elementType": "geometry",
        "stylers": [
            {
                "color": "#2D333C"
            }
        ]
    }
]