Update app.py

app.py

@@ -3,6 +3,6 @@ import gradio as gr
 #def greet(name):
     #return "Hello " + name + "!!"
 
-#iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-#iface.launch()
-print("Hello world")
+#iface = gr.Interface(fn=greet, inputs="text", outputs="text", title="Hello world")
+iface = gr.Interface(title="Hello world")
+iface.launch()