desenhar_com_array

    <style type="text/css">
        .row { display:flex; width:300px; }
        .col { width:50px; height:50px; }
        .block { background-color:#000; }
        .point { background-color:#000; border-radius:100px; }
    </style>
    <?php

    function mostrar($array)
    {
        foreach ($array as $linha) {
            echo '<div class="row">';
            foreach ($linha as $coluna) {
                switch ($coluna) {
                    case 0:
                        echo '<div class="col block"></div>';
                        break;
                    case 1:
                        echo '<div class="col"></div>';
                        break;
                    case 2:
                        echo '<div class="col point"></div>';
                        break;
                }
            }
            echo '</div>';
        }
    }

    $array = array(
        array(0, 0, 0, 0, 0),
        array(1, 1, 0, 1, 1),
        array(1, 1, 0, 1, 1),
        array(1, 1, 0, 1, 1),
        array(1, 1, 0, 1, 1),
        array(1, 1, 0, 1, 1)
    );

    mostrar($array);