app.py

import gradio as gr

def get_translation_io():
    with gr.Blocks() as demo:
        with gr.Tab("Translate to Spanish"):
            gr.load("gradio/helsinki_translation_en_es", src="spaces")
        with gr.Tab("Translate to French"):
            gr.load("abidlabs/en2fr", src="spaces")
    return demo

get_translation_io().launch()