Update app.py

app.py

@@ -110,9 +110,12 @@ with gr.Blocks() as demo:
                 clear_btn="🗑️ Clear",
             )
 
+            def clear_chat():
+                chat_history_state.value = []
+                chatbot.textbox.value = ""
+
             chatbot.clear(
                 fn=clear_chat,
-                inputs=[chat_history_state, chatbot.textbox],
                 outputs=[chat_history_state, chatbot.textbox]
             )