Create app.py

app.py

@@ -0,0 +1,15 @@
+import gradio as gr
+
+def add(a, b):
+    return a + b
+
+demo = gr.Interface(
+    fn=add,
+    inputs=[gr.Number(label="a"), gr.Number(label="b")],
+    outputs=gr.Number(label="a + b"),
+    title="Simple Addition",
+    description="Add two numbers together",
+)
+
+if __name__ == "__main__":
+    demo.launch()