Update app.py

app.py

@@ -51,6 +51,15 @@ FLORENCE_QUESTION = (
     "Answer yes or no only."
 )
 
+# ─── تسجيل الدخول لـ HuggingFace ────────────────────────────────
+HF_TOKEN = os.environ.get("HF_TOKEN", None)
+if HF_TOKEN:
+    from huggingface_hub import login
+    login(token=HF_TOKEN)
+    print("✅ HuggingFace login successful", flush=True)
+else:
+    print("⚠️ HF_TOKEN not set - may hit rate limits", flush=True)
+
 MODEL_DATA   = {}
 MODEL_STATUS = {"status": "loading", "message": "جاري تحميل النماذج..."}