Blame for app.py

import gradio as gr
from app.main import app as fastapi_app

demo = gr.Interface(fn=lambda x: x, inputs="text", outputs="text")
app = gr.mount_gradio_app(fastapi_app, demo, path="/ui")

# Gradio SDK ko satisfy karo, lekin actual serve FastAPI kare
demo.launch(
    server_name="0.0.0.0",
    server_port=7860,
    ssr_mode=False,
    prevent_thread_lock=True,  # ← yeh important hai
)