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

<svg xmlns="http://www.w3.org/2000/svg" width="256" height="256" viewBox="0 0 256 256" fill="none">
  <g transform="scale(8.74915) translate(2.195 -0.798)">
    <path
      d="M17.817.798v8.73l7.053 4.124v-9.26zM0 .798v13.699h22.937l-6.979-3.836-9.09-.004V4.485zM17.817 26.27v-6.118l-9.16-.007c.008.041-7.095-3.897-7.095-3.897l23.308.11v13.699zM0 17.32v8.951l6.867 3.595v-8.52z"
      fill="#673DE6"/>
  </g>
</svg>