demo/app.py

import os

import gradio as gr


def create_app() -> gr.Blocks:
    """Return a blank Gradio interface for placeholder purposes."""
    with gr.Blocks(title="Aileen3 Demo") as demo:
        gr.HTML("")
    return demo


def main() -> None:
    app = create_app()
    app.launch(
        server_name="0.0.0.0",
        server_port=int(os.environ.get("PORT", 7860)),
    )


if __name__ == "__main__":
    main()