gr.Interface(lambda x: "Hello, " + x + "!", "textbox", "textbox")

app.py

@@ -513,7 +513,7 @@ def create_gradio_app():
 
 
 # Mount Gradio app
-gradio_app = create_gradio_app()
+gradio_app = gr.Interface(lambda x: "Hello, " + x + "!", "textbox", "textbox")
 app = gr.mount_gradio_app(app, gradio_app, path="/gradio")