Star Bar Shortcode

function make_star_bar( $atts ) {
    $value = shortcode_atts( array(
      'stars' =>5,
      'color' => '#f00'
    ),$atts);
    $prefix = 'star-bar-';
    $uniqueClass = uniqid($prefix);
    $percentage = 100 * $value['stars'] / 5;
    $html = '<span class="'.$uniqueClass.'">&#9733;&#9733;&#9733;&#9733;&#9733;</span>
    <style>
    .'.$uniqueClass.' {
        background: linear-gradient(90deg, '. $value['color'] . ' ' . $percentage .'%, rgba(0,0,0,0) '. $percentage.'%);
        color: rgba(0,0,0,.2);
        background-clip: text;
        -webkit-background-clip: text;
        color: rgba(0,0,0,.2);
    }
    </style>
    ';
    return $html;
}
add_shortcode('star_bar', 'make_star_bar');

@buraste very nice :)

hey guys, one question. so i need to use shortcode with star value on every of my post? Because the data input from ACF is not showing