Update app.py via Space Creator

app.py

@@ -0,0 +1,36 @@
+import gradio as gr
+
+def add(a, b):
+    return a + b
+
+def multiply(a, b):
+    return a * b
+
+def greet(name):
+    return f"Hello, {name}!"
+
+demo = gr.Blocks()
+
+with demo:
+    gr.Markdown("# Simple Calculator and Greeter")
+    gr.Markdown("This demo includes two simple functions: addition, multiplication, and a greeting.")
+
+    with gr.Tab("Addition"):
+        a = gr.Number(label="Number 1")
+        b = gr.Number(label="Number 2")
+        result = gr.Number(label="Result")
+        gr.Button("Add").click(add, inputs=[a, b], outputs=result)
+
+    with gr.Tab("Multiplication"):
+        a2 = gr.Number(label="Number 1")
+        b2 = gr.Number(label="Number 2")
+        result2 = gr.Number(label="Result")
+        gr.Button("Multiply").click(multiply, inputs=[a2, b2], outputs=result2)
+
+    with gr.Tab("Greeting"):
+        name = gr.Textbox(label="Your Name")
+        greeting = gr.Textbox(label="Greeting")
+        gr.Button("Greet").click(greet, inputs=[name], outputs=greeting)
+
+if __name__ == "__main__":
+    demo.launch()