Simplest possible gradio app

app.py

@@ -1,23 +1,8 @@
-"""
-StackNet Demo - Minimal test version
-"""
-
 import gradio as gr
 
+def greet(name):
+    return "Hello " + name + "!"
 
-def test_function(text):
-    return f"You entered: {text}"
-
-
-with gr.Blocks(title="StackNet Demo") as demo:
-    gr.Markdown("# StackNet Demo 1:1 Preview - Test")
-
-    with gr.Row():
-        input_text = gr.Textbox(label="Input")
-        output_text = gr.Textbox(label="Output")
-
-    btn = gr.Button("Test")
-    btn.click(fn=test_function, inputs=[input_text], outputs=[output_text])
+demo = gr.Interface(fn=greet, inputs="text", outputs="text")
 
-if __name__ == "__main__":
-    demo.launch(server_name="0.0.0.0", server_port=7860)
+demo.launch()