diff --git a/README.md b/README.md
index 66cdf73..6bb8305 100644
--- a/README.md
+++ b/README.md
@@ -47,35 +47,33 @@ Add it in you FlutterMap and configure it using `FeatureLayerOptions`.
                       FeatureLayerOptions(
                         url: "https://services.arcgis.com/P3ePLMYs2RVChkJx/arcgis/rest/services/USA_Congressional_Districts/FeatureServer/0",
                         geometryType:"polygon",
-                        marker: Marker(
-                          width: 30.0,
-                          height: 30.0,
-                          builder: (ctx) => Icon(Icons.pin_drop),
-                        ),
                         onTap: (attributes, LatLng location) {
                           print(attributes);
                         },
-                        polygonOptions: PolygonOptions(
-                            borderColor: Colors.blueAccent,
-                            color: Colors.black12,
-                            borderStrokeWidth: 2),
-                            
+                        render: (dynamic attributes){
+                          // You can render by attribute
+                          return PolygonOptions(
+                              borderColor: Colors.blueAccent,
+                              color: Colors.black12,
+                              borderStrokeWidth: 2
+                          );
+                        },
+  
                       ),
                       FeatureLayerOptions(
                         url: "https://services8.arcgis.com/1p2fLWyjYVpl96Ty/arcgis/rest/services/Forest_Service_Recreation_Opportunities/FeatureServer/0",
                         geometryType:"point",
-                        marker: Marker(
-                          width: 30.0,
-                          height: 30.0,
-                          builder: (ctx) => Icon(Icons.pin_drop),
-                        ),
+                        render:(dynamic attributes){
+                          // You can render by attribute
+                          return Marker(
+                            width: 30.0,
+                            height: 30.0,
+                            builder: (ctx) => Icon(Icons.pin_drop),
+                          );
+                        },
                         onTap: (attributes, LatLng location) {
                           print(attributes);
                         },
-                        polygonOptions: PolygonOptions(
-                            borderColor: Colors.blueAccent,
-                            color: Colors.black12,
-                            borderStrokeWidth: 2),
                       ),
   
                     ],
diff --git a/pubspec.yaml b/pubspec.yaml
index 4f86e38..05eb376 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_map_arcgis
 description: Arcgis plugin for flutter map
-version: 0.0.7
+version: 0.0.8
 author: Khan Khulgun Team
 homepage: https://github.com/munkh-altai/flutter_map_arcgis