<?php
// Generate a simple placeholder image
header('Content-Type: image/svg+xml');
echo '<svg xmlns="http://www.w3.org/2000/svg" width="120" height="120" viewBox="0 0 120 120">
  <rect width="120" height="120" fill="#e2e8f0" rx="60"/>
  <circle cx="60" cy="45" r="20" fill="#94a3b8"/>
  <ellipse cx="60" cy="90" rx="30" ry="20" fill="#94a3b8"/>
</svg>';
