gistfile1.xml

<svg id="lockscreen-curve" xmlns="http://www.w3.org/2000/svg" version="1.1">
  <image id="lockscreen-area-handle" x="150" y="100" width="20" height="9"
    xlink:href="style/lockscreen/images/handle.png">
    <animate class="lockscreen-start-animation" attributeType="XML" attributeName="y" begin="indefinite" dur="0.2s" to="100" />
    <animate class="lockscreen-start-animation" attributeType="XML" attributeName="opacity" begin="indefinite" dur="0.5s" to="1" />
    <animate class="lockscreen-end-animation" attributeType="XML" attributeName="y" begin="indefinite" dur="0.2s" to="0" />
    <animate class="lockscreen-end-animation" attributeType="XML" attributeName="opacity" begin="indefinite" dur="0.5s" to="0" />
    <animate class="lockscreen-prompt-animation" attributeType="XML" attributeName="y" dur="2s" calcMode="spline"
        begin="indefinite" keySplines="0 .50 .50 1; .50 0 1 .50; 0 .50 .50 1; .50 0 1 .50"
        values="100; 0; 120; 80; 100" />
  </image>
  <path fill="none" id="lockscreen-curvepath" stroke-width="1" stroke="white"
    d="M0,80 C100,150 220,150 320,80">
      <animate class="lockscreen-start-animation" attributeType="XML" attributeName="d" begin="indefinite" dur="0.2s" to="M0,80 C100,150 220,150 320,80" />
      <animate class="lockscreen-start-animation" attributeType="XML" attributeName="stroke-opacity" begin="indefinite" dur="0.2s" to="1.0" />
      <animate class="lockscreen-end-animation" attributeType="XML" attributeName="d" begin="indefinite" dur="0.5s" to="M0,80 C100,-20 220,-20 320,80" />
      <animate class="lockscreen-end-animation" attributeType="XML" attributeName="stroke-opacity" begin="indefinite" dur="0.5s" to="0" />
      <animate class="lockscreen-prompt-animation" attributeType="XML" attributeName="d" dur="2s" calcMode="spline"
        begin="indefinite" keySplines="0 .50 .50 1; .50 0 1 .50;0 .50 .50 1; .50 0 1 .50;"
        values="M0,80 C100,150 220,150 320,80;
M0,80 C100,40 220,40 320,80; M0,80 C100,150 220,150 320,80;
M0,80 C100,100 220,100 320,80; M0,80 C100,150 220,150 320,80" />
  </path>
</svg>