<?xml version="1.0" encoding="UTF-8"?>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
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    <rect id="aMovingRect" width="50" height="50" rx="5" ry="5" fill="rgb(255,28,141)" stroke-width="3" stroke="black">
         <animateTransform attributeName="transform" type="translate" values="0,0;0,100" begin="0" dur="2" fill="freeze"/>
    </rect>
</svg>