Update app.py

app.py

@@ -529,4 +529,9 @@ if __name__ == "__main__":
   hanna.fname_requirements = 'requirements.txt'
   hanna.print_info_self()
 #
+import gradio
+def greet(name):
+    return "Hello " + name + "!!"
 
+demo = gradio.Interface(fn=greet, inputs="text", outputs="text")
+demo.launch()