frontend/src/components/Footer/Footer.js

import React from "react";
import { Box, Typography, Link } from "@mui/material";

const Footer = () => {
  return (
    <Box
      component="footer"
      sx={{
        width: "70%",
        margin: "0 auto",
        py: 4,
        textAlign: "center",
        opacity: 0.7,
      }}
    >
      <Typography variant="body2" color="text.secondary" sx={{ mx: 4 }}>
        We keep processed documents for research purposes, to which you agree by
        using the space. For a fully private usage, please duplicate the{" "}
        <Link
          href="https://huggingface.co/spaces/yourbench/advanced"
          target="_blank"
          rel="noopener noreferrer"
          color="inherit"
        >
          advanced demo space
        </Link>
      </Typography>
    </Box>
  );
};

export default Footer;