dappconnect-sdks/packages/icons/svg/12/add-icon.svg

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="12"
  height="12"
  fill="none"
  viewBox="0 0 12 12"
>
  <path
    fill="currentColor"
    fill-rule="evenodd"
    d="M5.45 6.55V10h1.1V6.55H10v-1.1H6.55V2h-1.1v3.45H2v1.1h3.45Z"
    clip-rule="evenodd"
  />
</svg>