.codex-plugin/assets/composer-icon.svg

<svg width="128" height="128" xmlns="http://www.w3.org/2000/svg" aria-label="fstack" role="img">

 <g>
  <title>Layer 1</title>
  <rect id="svg_1" fill="#111111" rx="24" height="128" width="128"/>
  <rect id="svg_2" fill="#ffffff" rx="3" height="14" width="72" y="32" x="28"/>
  <rect id="svg_3" fill="#ffffff" rx="3" height="14" width="48" y="55.81982" x="28"/>
  <rect stroke="null" id="svg_5" fill="#f45a22" rx="3" height="14" width="36" y="82.41442" x="28"/>
 </g>
</svg>