Update app.py

app.py

@@ -16,8 +16,15 @@ from transformers import (
 # ================================
 # 1️⃣ Authenticate with Hugging Face Hub
 # ================================
-HF_TOKEN = "hf_token"  # Replace with your Hugging Face token
-login(token=HF_TOKEN)  # Ensure authentication
+
+# Get HF token securely from environment variables
+HF_TOKEN = os.getenv("HF_TOKEN")
+
+if HF_TOKEN is None:
+    raise ValueError("❌ Hugging Face API token not found. Please set it in Secrets.")
+
+# Login using the stored token
+login(token=HF_TOKEN)
 
 # ================================
 # 2️⃣ Load Model & Processor