Update downloading_en.py

downloading_en.py

@@ -239,6 +239,9 @@ model_list = {
     ],
     "8.BluMix [Anime] [V7]": [
         {"url": "https://civitai.com/api/download/models/361779", "name": "BluMix_v7.safetensors"}
+    ],
+    "9.pony": [
+        {"url": "https://civitai.com/api/download/models/290640", "name": "pony.safetensors"}
     ]
 }