mapcomplete/assets/layers/selected_element/selected_element.json

{
  "id": "selected_element",
  "description": {
    "en": "Highlights the currently selected element. Override this layer to have different colors",
    "nl": "Toont het geselecteerde element",
    "de": "Hebt das aktuell ausgewählte Element hervor. Überschreiben Sie diese Ebene, um unterschiedliche Farben zu erhalten",
    "fr": "Met en surbrillance l'élément actuellement sélectioné. Surcharger cette couche pour avoir d'autres couleurs."
  },
  "source": {
    "osmTags": "selected=yes",
    "maxCacheAge": 0
  },
  "mapRendering": [
    {
      "icon": "circle:red",
      "iconSize": "1,1,center",
      "location": [
        "point",
        "projected_centerpoint"
      ],
      "css": "box-shadow: red 0 0 20px 20px; z-index: -1; height: 1px; width: 1px;",
      "cssClasses": "block relative rounded-full"
    }
  ]
}