Update config.json

config.json

@@ -9,6 +9,6 @@
   "learning_rate": 0.00025,
   "classes": [
     {"name": "background", "id": 0},
-    {"name": "Normal", "id": 1}
+    {"name": "Normal", "id": 4594287, "color": "#3df53d", "type": "any", "attributes": []}
   ]
 }