ui changed

app.py

@@ -187,9 +187,13 @@ with gr.Blocks(title="Contextual RAG Chatbot on Hugging Face Spaces") as demo:
 
     def tokenFunc (value) :
         newToken = value
-        return value
 
-    hf_token_textbox = gr.Interface(fn=tokenFunc, inputs="textbox")
+    hf_token_textbox = gr.Textbox(
+        fn = tokenFunc,
+        label="Hugging Face Access Token",
+        type="password",
+        interactive=True
+    )
 
     print("toeken =---------->", hf_token_textbox[0])