<svg width="12cm" height="4cm" viewBox="0 0 1200 400" version="1.1">      <desc>Example rect01 - rectangle with sharp corners</desc>      <rect x="1" y="1" width="1198" height="398" fill="none" stroke="blue" stroke-width="2"/>      <rect x="400" y="100" width="400" height="200" fill="yellow" stroke="navy" stroke-width="10"/> </svg>

Original SVG source