artwork.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- This is the default artwork.xml provided by Skyscraper. More examples can be found in '~/.skyscraper'. Be sure to check the full artwork documentation here: https://gemba.github.io/skyscraper/ARTWORK -->
<artwork>
  <output type="screenshot" width="640" height="480">
    <layer resource="screenshot" x="20" width="520" height="390" align="center" valign="middle">
      <rounded radius="10"/>
      <stroke width="5"/>
    </layer>
    <layer resource="cover" height="250" x="0" y="-10" valign="bottom">
      <gamebox side="wheel" rotate="90"/>
      <shadow distance="5" softness="5" opacity="70"/>
    </layer>
    <layer resource="wheel" width="250" x="-10" align="right">
      <shadow distance="5" softness="5" opacity="70"/>
    </layer>
  </output>
  <output type="marquee" resource="wheel"/>
</artwork>