old_contents: var pixel = 9;
  
  var defaultTravelTimes = [900];
  
  var polygonLayer = r360.leafletPolygonLayer().addTo(map);
  polygonLayer.setColors([
       // { 'time': 300, 'opacity': 1.0, 'color': '#509373' },
       // { 'time': 600, 'opacity': 1.0, 'color': '#75c380' },
        { 'time': 900, 'opacity': 1.0, 'color': '#C1272D' }
       // { 'time': 1500, 'opacity': 1.0, 'color': '#C1272D' },
       // ["#509373", "#75c380", "#abcf79"]
    ]);
  var showPolygons = function() {
      polygonLayer.setStrokeWidth(pixel);
  
    };
  
  // group.addTo(map)
  $('#leaflet-popup').on('click', '.trigger', function(marker, travelOptions) {
  // function onClick (marker, travelOptions) {
    var defaultColors = r360.config.defaultTravelTimeControlOptions.travelTimes.filter(function(t){
      return defaultTravelTimes.indexOf(t.time) > -1;
    }).map(function(t){
      return t.color;
    });
    var app1 = document.getElementById('app1');
    angular.element(function() {
       angular.bootstrap(app1, ['app1']);
    });
    angular.module('app1',['ngMaterial', 'ng360'])
    .controller("RainbowExampleController", function() {
      var vm = this;
      vm.rainbowConf = {
          range: { times: [15] },
          travelTime: 15,
          colorRange: {
              "name": "Green to Red",
              "id": "default",
              "colors": [/*"#509373", "#75c380", */"#abcf79"],
              "opacities": [1.0]
          }}
      });
    var polygonLayer = r360.leafletPolygonLayer()
    polygonLayer.addTo(map);
    var travelOptions = r360.travelOptions();
    travelOptions.setServiceKey('N2T7JHHPOTJAWSFQ7YOMJYH')
    travelOptions.setServiceUrl('https://service.route360.net/na_northeast/')
    travelOptions.addSource(marker);
    travelOptions.setTravelTimes([900])
    travelOptions.setTravelType('car');
    r360.PolygonService.getTravelTimePolygons(travelOptions, function(polygons){
      polygonLayer.setStrokeWidth(10);
      polygonLayer.clearAndAddLayers(polygons, false);
    });
  })
  
new_contents: var pixel = 9;
  
  var defaultTravelTimes = [900];
  
  var polygonLayer = r360.leafletPolygonLayer().addTo(map);
  polygonLayer.setColors([
       // { 'time': 300, 'opacity': 1.0, 'color': '#509373' },
       // { 'time': 600, 'opacity': 1.0, 'color': '#75c380' },
        { 'time': 900, 'opacity': 1.0, 'color': '#C1272D' }
       // { 'time': 1500, 'opacity': 1.0, 'color': '#C1272D' },
       // ["#509373", "#75c380", "#abcf79"]
    ]);
  var showPolygons = function() {
      polygonLayer.setStrokeWidth(pixel);
  
    };
  
  // group.addTo(map)
  $('#leaflet-popup').on('click', '.trigger', function(marker, travelOptions) {
  // function onClick (marker, travelOptions) {
    var defaultColors = r360.config.defaultTravelTimeControlOptions.travelTimes.filter(function(t){
      return defaultTravelTimes.indexOf(t.time) > -1;
    }).map(function(t){
      return t.color;
    });
    var app1 = document.getElementById('app1');
    angular.element(function() {
       angular.bootstrap(app1, ['app1']);
    });
    angular.module('app1',['ngMaterial', 'ng360'])
    .controller("RainbowExampleController", function() {
      var vm = this;
      vm.rainbowConf = {
          range: { times: [15] },
          travelTime: 15,
          colorRange: {
              "name": "Green to Red",
              "id": "default",
              "colors": [/*"#509373", "#75c380", */"#abcf79"],
              "opacities": [1.0]
          }}
      });
    var polygonLayer = r360.leafletPolygonLayer()
    polygonLayer.addTo(map);
    var travelOptions = r360.travelOptions();
    travelOptions.setServiceKey('N2T7JHHPOTJAWSFQ7YOMJYH')
    travelOptions.setServiceUrl('https://service.route360.net/na_northeast/')
    travelOptions.addSource(marker);
    travelOptions.setTravelTimes([900])
    travelOptions.setTravelType('car');
    r360.PolygonService.getTravelTimePolygons(travelOptions, function(polygons){
      polygonLayer.setStrokeWidth(10);
      polygonLayer.clearAndAddLayers(polygons, false);
    });
  });
  })
  
subject: Update polkadot.js