<smil>
  <head>
    <layout>
      <root-layout width="320" height="240" background-color="red"/>
      <region left="5" top="15" width="160" height="120" background-color="blue">
        <region id="img1" left="5" top="5" right="5" bottom="5"/>
      </region>
    </layout>
  </head>
  <body>
    <img region="img1" fit="meet" src="fade.rp"/>
  </body>
</smil>