Update app.py

app.py

@@ -0,0 +1,13 @@
+import gradio as gr
+
+def greet(name):
+    return f"Hello, {name}!"
+
+iface = gr.Interface(
+    fn=greet,
+    inputs=gr.Textbox(label="Enter your name"),
+    outputs=gr.Textbox(label="Greeting"),
+    title="Simple Gradio App"
+)
+
+iface.launch(server_name="0.0.0.0", server_port=7860)