This example is for options, which would perhaps appear in the footer.
$randomquotes = get_field('random_quotes', 'option');
$row_count = count($randomquotes);
$i = rand(0, $row_count - 1);
echo '<p class="quote">'.$randomquotes[$i]['quote'].'<br>';
echo '<span class="author">– '.$randomquotes[$i]['quote_author'].'</span></p>';
