Update app.py

app.py

@@ -208,7 +208,7 @@ def generate_response(user_input, top_p, temperature, chat_counter, chatbot, his
 
 
 def reset_textbox():
-    return gr.update(value=\'\')
+    return gr.update(value="", interactive=True)
 
 # ==== Enhanced Custom CSS with Masterbrand Styling ====
 custom_css = f'''