Как написать на PHP

<?php
 
//тут PHP-код
 
?>

<?php
 
$im = imagecreatetruecolor(200, 60);
 
$black = imagecolorallocate($im, 0, 0, 0);
 
imagefilledrectangle($im, 0, 0, 200, 200, imagecolorallocate($im, 255, 255, 255));
imagefilledrectangle($im, 25, 0, 28, 200, imagecolorallocate($im, 0, 255, 0));
 
$font = './arial.ttf';
 
for($i = 15, $j = 0; $i < 70; $i += 20)
    imagettftext($im, 11, 0, 10, $i, $black, $font, ++$j);
imagettftext($im, 11, 0, 35, 15, $black, $font, '<?php');
imagettftext($im, 11, 0, 35, 55, $black, $font, '?>');
 
header('Content-Type: image/png');
imagepng($im);
imagedestroy($im);

<?php
 
$im = imagecreatetruecolor(200, 60);
 
$black = imagecolorallocate($im, 0, 0, 0);
$grey = imagecolorallocate($im, 150, 150, 150);
 
imagefilledrectangle($im, 0, 0, 200, 200, imagecolorallocate($im, 255, 255, 255));
imagefilledrectangle($im, 25, 0, 28, 200, imagecolorallocate($im, 0, 255, 0));
 
$font = './arial.ttf';
 
for($i = 15, $j = 0; $i < 60; $i += 18)
    imagettftext($im, 11, 0, 10, $i, $grey, $font, ++$j);
imagettftext($im, 10, 0, 35, 15, $black, $font, '<?php');
imagettftext($im, 10, 0, 35, 15 + 18 * 2, $black, $font, '?>');
 
header('Content-Type: image/png');
imagepng($im);
imagedestroy($im);