Material-UI框架-在卡媒体中添加按钮

Question

我有以下代码来制作卡片：

const styles = {
  card: {
    maxWidth: 345,
  },
  media: {
    height: 140,
  },
};

function MediaCard(props) {
  const { classes } = props;
  return (
    <Card className={classes.card}>
      <CardActionArea>
        <CardMedia
          className={classes.media}
          image="/static/images/cards/contemplative-reptile.jpg"
          title="Contemplative Reptile"
        />
        <CardContent>
          <Typography gutterBottom variant="h5" component="h2">
            Lizard
          </Typography>
          <Typography component="p">
            Lizards are a widespread group of squamate reptiles, with over 6,000 species, ranging
            across all continents except Antarctica
          </Typography>
        </CardContent>
      </CardActionArea>
      <CardActions>
        <Button size="small" color="primary">
          Share
        </Button>
        <Button size="small" color="primary">
          Learn More
        </Button>
      </CardActions>
    </Card>
  );
}

在图像内部，我想在图像的右上角添加一个按钮。我试图扩展CardMedia标记并插入一个按钮并对其进行绝对定位，但是我无法使其正确显示。