Update app.py

app.py

@@ -50,18 +50,20 @@ def query_vectara(question, chat_history, uploaded_file):
     api_endpoint = "https://api.vectara.io/v1/query"
     return f"{upload_status}\n\nResponse from Vectara API: {response.text}"
 
-# Create a Gradio ChatInterface
+    
+    # Create a Gradio ChatInterface with a text input, a file upload input, and a text output
 iface = gr.Interface(
     fn=query_vectara,
-    inputs=[gr.File(label="Upload a file")],  # Use `gr.File` directly
+    inputs=[gr.Textbox(default="Type your message here", label="Input Text"), gr.File(label="Upload a file")],
+    outputs=gr.Textbox(default="Response will appear here", label="Output Text"),
     examples=["Hello", "What is the weather today?", "Tell me a joke"],
     title="Vectara Chatbot",
     description="Ask me anything using the Vectara API!",
-    submit="Send",  # Use `submit` instead of `submit_btn`
-    stop="Stop",  # Use `stop` instead of `stop_btn`
-    retry="Retry",  # Use `retry` instead of `retry_btn`
-    undo="Undo",  # Use `undo` instead of `undo_btn`
-    clear="Clear",  # Use `clear` instead of `clear_btn`
+    submit="Send",
+    stop="Stop",
+    retry="Retry",
+    undo="Undo",
+    clear="Clear",
     autofocus=True
 )