Update app.py

app.py

@@ -1,10 +1,12 @@
 import gradio as gr
 from gradio_client import Client
-
+import os
 from PIL import Image
 import io
 import base64
 
+hf_token = os.environ.get("KF_TKN")
+
 def convert_base64_to_img(image_string):
     # Split the input string to separate the metadata header and the base64-encoded data
     header, encoded_data = image_string.split(",", 1)
@@ -25,7 +27,7 @@ def convert_base64_to_img(image_string):
 
 def infer(image_string, question):
     image_in = convert_base64_to_img(image_string)
-    client = Client("https://fffiloni-moondream1.hf.space/")
+    client = Client("https://fffiloni-moondream1.hf.space/", hf_token=hf_token)
     result = client.predict(
     		image_in,	# filepath  in 'image' Image component
     		question,	# str  in 'Question' Textbox component