Update app.py

app.py

@@ -9,9 +9,11 @@ import cv2
 import numpy as np
 from PIL import Image
 from gradio_client import Client, handle_file
+import os
 
-# Initialize TTS client
-tts_client = Client("dofbi/galsenai-xtts-v2-wolof-inference")
+# Initialize TTS client with HF token
+hf_token = os.getenv("HF_TOKEN")  # Set your HF token as environment variable
+tts_client = Client("dofbi/galsenai-xtts-v2-wolof-inference", hf_token=hf_token)
 
 def tts(text):
     """Generate TTS using Gradio API client"""