svg of hamburger code example

Example: hamburger icon svg

<!-- Three rectangles, evenly distributed -->
<svg viewBox="0 0 100 80" width="40" height="40">
  <rect width="100" height="20"></rect>
  <rect y="30" width="100" height="20"></rect>
  <rect y="60" width="100" height="20"></rect>
</svg>