Create app.py

git add app.py && git commit -m 'Add application file' && git push

app.py

@@ -0,0 +1,7 @@
+import gradio as gr
+
+def saluer(nom):
+    return "Bonjour " + nom + " !"
+
+interface = gr.Interface(fn=saluer, inputs="text", outputs="text")
+interface.launch()