@here/harp-map-theme/resources/effects_streets.json

Map themes

{
    "bloom": {
        "strength": 1,
        "threshold": 0.3,
        "radius": 0.9,
        "enabled": true
    },
    "outline": {
        "enabled": true,
        "ghostExtrudedPolygons": false,
        "thickness": 0.005,
        "color": "#000"
    }
}