1<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
2  <defs>
3    <style>
4      line {
5        stroke: currentColor;
6        stroke-width: 1.5;
7        stroke-linecap: round;
8      }
9    </style>
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11
12  <rect width="200" height="200" fill="yellow"/>
13</svg>