Update app.py

app.py

@@ -5,5 +5,5 @@ def add2list(num):
     alisr.append(num)
     return alist
 
-iface = gr.Interface(fn=add2list                                                                                                                                                                                                                                                                                                                                                               , inputs="text", outputs="text")
+iface = gr.Interface(fn=add2list, inputs="text", outputs="text")
 iface.launch()