Making React + MUI component mobile responsive – Need assistance to achieve it

I have a React component created using Material-UI (MUI) that I’m trying to make mobile responsive. Currently, it looks like this:
Now, it looks like this

But I want it to look like this

It should look like this

Here’s the relevant code for the component:

import React from 'react';
import {
  Box, Paper, useMediaQuery, useTheme, Typography, Grid, Container, Accordion, AccordionSummary, AccordionDetails, Rating,
} from '@mui/material';
import Checkbox from '@mui/material/Checkbox';
import FormControlLabel from '@mui/material/FormControlLabel';
import FormGroup from '@mui/material/FormGroup';
import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
import { Link } from 'react-router-dom';
import LocationOnIcon from './SVGiCON';


export const CarInfo: React.FC = () => {
  const theme = useTheme();
  const isMobile = useMediaQuery(theme.breakpoints.down('sm'));

  const [state, setState] = React.useState({
    gilad: false,
    jason: false,
    antoine: false,
  });

  const [expanded, setExpanded] = React.useState(false);
  const [ratings, setRatings] = React.useState<number[]>([4, 5, 3, 4.5]);

  const handleChange = (event: React.ChangeEvent<HTMLInputElement>) => {
    setState({
      ...state,
      [event.target.name]: event.target.checked,
    });
  };

  const handleExpandToggle = () => {
    setExpanded(!expanded);
  };

  const { gilad, jason, antoine } = state;
  const [value, setValue] = React.useState<number | null>(2);


  return (
    <Container>
      <Box
        display="flex"
        flexDirection="column"
        alignItems="center"
        justifyContent="center"
        height="150vh"
      >
        <Paper
          elevation={3}
          sx={{
            p: 3,
            borderRadius: 2,
            textAlign: 'center',
            maxWidth: isMobile ? '100%' : 'xl',
            width: '1100px',
            height: '1000px',
            backgroundColor: 'grey !important',
          }}
        >
          {/* Car Title */}
          <Typography variant="h4" gutterBottom color={'white'}>
            Car Title
          </Typography>

          <Grid container spacing={2} alignItems="center" justifyContent="center">
            <Grid item xs={12} md={6} lg={6} xl={6}>
              {/* Add your car details here */}
              <Typography variant="body1" align="left">
                Собственик{' '}
                <Link to="/home" style={{ textDecoration: 'none', marginLeft: '10px' }}>
                  <span style={{
                    color: 'black', backgroundColor: 'green', borderRadius: '50px', padding: '10px',
                  }}>
                    Александър Иванов
                  </span>
                </Link>
              </Typography>

              <Typography variant="body1" align="left" style={{ marginLeft: '40px', marginTop: '20px', marginBottom: '20px' }}>
                <LocationOnIcon style={{ marginRight: '10px', width: '15px', height: '15px' }} />
                Костинброд, София-област
              </Typography>

              <Typography variant="body1" align="left" style={{ marginLeft: '40px' }}>
                Детайли за колата:
              </Typography>

              <Typography variant="body1" align="left" style={{ marginLeft: '40px' }}>
                <LocationOnIcon style={{ marginRight: '10px', width: '15px', height: '15px' }} />
                Бензин
              </Typography>

              <Typography variant="body1" align="left" style={{ marginLeft: '40px' }}>
                <LocationOnIcon style={{ marginRight: '10px', width: '15px', height: '15px' }} />
                Черен
              </Typography>

              <Typography variant="body1" align="left" style={{ marginLeft: '40px' }}>
                <LocationOnIcon style={{ marginRight: '10px', width: '15px', height: '15px' }} />
                2022 г.
              </Typography>

              <Typography variant="body1" align="left" style={{ marginLeft: '40px' }}>
                <LocationOnIcon style={{ marginRight: '10px', width: '15px', height: '15px' }} />
                90 000 км
              </Typography>

              <FormGroup style={{ marginLeft: '40px', marginTop: '11px' }}>
                <FormControlLabel
                  style={{ marginBottom: '-10px', color: "black" }}
                  control={
                    <Checkbox
                      checked={gilad}
                      onChange={handleChange}
                      name="gilad"
                      size='small'
                      style={{ color: 'black' }} />
                  }
                  label="Реален пробег"
                />
                <FormControlLabel
                  style={{ color: "black" }}
                  control={
                    <Checkbox checked={jason}
                      onChange={handleChange}
                      name="jason"
                      size='small'
                      style={{ color: 'black' }} />
                  }
                  label="Първи собственик"
                />
              </FormGroup>

            </Grid>


            {/* Car Image (on the right for larger screens) */}
            <Grid item xs={12} md={6} lg={6} xl={6}>
              {/* Add your image component here */}
              <img src="https://images.pexels.com/photos/170811/pexels-photo-170811.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1" alt="Car" style={{ width: '482px', height: '279px', marginRight: '50px' }} />
            </Grid>
          </Grid>

          <Typography variant="body1" align="left" style={{ marginLeft: '40px', marginTop: '40px' }}>
            Лиценз
          </Typography>

          <Grid container spacing={2} alignItems="flex-start" justifyContent="center">
            <Grid item xs={12} md={6}>
              <Box
                sx={{
                  position: 'relative',
                  width: '100%',
                  paddingTop: '56.25%', // 16:9 aspect ratio (modify as needed)
                  overflow: 'hidden',
                }}
              >
                {/* Add your car details here */}
                <img src="https://images.pexels.com/photos/533669/pexels-photo-533669.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1"
                  alt="Car"
                  // style={{
                  // width: '454px', height: '331px', marginLeft: '40px', marginTop: '20px',
                // }} />
                  style={{
                    position: 'absolute',
                    top: 20,
                    borderRadius: 0,
                    left: 40,
                    width: '100%',
                    height: '100%',
                    objectFit: 'cover', // or 'contain' depending on your preference
                  }} />
              </Box>
            </Grid>

            {/* Car Image (on the right for larger screens) */}
            <Grid item xs={12} md={6} lg={6} xl={6} container style={{ display: 'flex', flexDirection: 'column', alignItems: 'flex-start' }}>
              {/* Add your image component here */}
              <Typography variant="body1" align="left" style={{ alignSelf: 'flex-start', marginTop: '20px' }}>
                Линк към документа{' '}
              </Typography>

              <Typography variant="body1" align="left" style={{ alignSelf: 'flex-start', marginTop: '20px', wordBreak: 'break-all' }}>
                <a href="https://en.wikipedia.org/wiki/Vehicle_registration_certificate#/media/File:1917_auto_registration_license.jpg" target="_blank" rel="noopener noreferrer">
                  https://en.wikipedia.org/wiki/Vehicle_registration_certificate#/media/File:1917_auto_registration_license.jpg
                </a>
              </Typography>
            </Grid>
          </Grid>

          <Grid item xs={12} md={6} lg={6} xl={6}>
            {/* ... (Existing code) ... */}

            {/* Expandable Rating Section */}
            <Accordion expanded={expanded}
              onChange={handleExpandToggle}
              style={{
              marginTop: '20px', width: '400px', textAlign: 'left', marginLeft: '40px', backgroundColor: 'transparent',
            }}>
              <AccordionSummary
                expandIcon={<ExpandMoreIcon />}
                aria-controls="panel1bh-content"
                id="panel1bh-header"
            >
                <Typography variant="body1">Рейтинг</Typography>
              </AccordionSummary>
              <AccordionDetails>
                <div>
                  <Rating name="read-only" value={value} readOnly size="large" />
                </div>
                <div>
                  <Rating name="read-only" value={value} readOnly size="large" />
                </div>
              </AccordionDetails>
            </Accordion>
          </Grid>

          <Grid item xs={12} md={6} lg={6} xl={6}>
            {/* ... (Existing code) ... */}

            {/* Expandable Rating Section */}
            <Accordion expanded={expanded}
              onChange={handleExpandToggle}
              style={{
              marginTop: '20px', width: '400px', textAlign: 'left', marginLeft: '40px', backgroundColor: 'transparent',
            }}>
              <AccordionSummary
                expandIcon={<ExpandMoreIcon />}
                aria-controls="panel1bh-content"
                id="panel1bh-header"
            >
                <Typography variant="body1">Коментари</Typography>
              </AccordionSummary>
              <AccordionDetails>
                <div>
                  <Rating name="read-only" value={value} readOnly size="large" />
                </div>
                <div>
                  <Rating name="read-only" value={value} readOnly size="large" />
                </div>
              </AccordionDetails>
            </Accordion>
          </Grid>
        </Paper>
      </Box>
    </Container>
  );
};
export default CarInfo;

I’ve tried a lot of different things, but I’m facing challenges achieving the desired mobile responsiveness. Can someone provide guidance on how to structure the styles or any MUI-specific considerations to achieve the desired mobile layout?

Any help or suggestions would be greatly appreciated. Thank you!