    <smil xmlns="http://www.w3.org/2001/SMIL20/Language">
      <head>
        <layout>
          <root-layout backgroundColor="white" width="874" height="241"/>
          <region id="r" fit="fill"/>
        </layout>
      </head>
      <body>
        <par dur="indefinite">
          <img region="r" id="inst" top="0" left="0" src="../images/animateMotion_orig_default_lin_fb_accum.gif" fit="hidden" dur="20s"/>
          <img region="r" src="../images/smile.jpg" id="T1" width="100" height="100" top="45" left="45" dur="20s"/>
          <animateMotion id="anim" begin="2s" dur="4s" calcMode="linear" targetElement="T1" from="120,45" by="320,0" fill="remove" accumulate="sum" repeatDur="6"/>
        </par>
      </body>
    </smil>