app.py

import gradio as gr
js = """
function redirect()
{
    const cloudflare_preview = 'https://41e124ab.gradio-website.pages.dev';
    const current_path = window.location.pathname;
    const url = cloudflare_preview + current_path
    window.location.href = url;
}
"""
with gr.Blocks(js=js) as demo:
  pass
demo.launch()