import gradio as gr
import numpy as np
from huggingface_hub import hf_hub_download

REPO_ID_NLLB = 
REPO_ID_MARIANNMT =
REPO_ID_T5MT5 =

my_title = "🇫🇷 Mir iwwersetzen vun an op Lëtzebuergesch ! 🇬🇧"
my_description = "English-Luxembourgish machine translation (MT) demo based on 3 transforemr models: NLLB, MarianNMT & T5/mt5."

TRANSLATION_MODELS = [
    "NLLB",
    "MarianNMT",
    "T5/mt5"
]

TRANSLATION_DIRECTION = [
    "en -> lb",
    "lb -> en"
]

EXAMPLE = "..."