Add

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="79.47"
        x2="438.166"
        y1="486.08"
        y2="118.953"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#667abc" />
        <stop offset=".206" stop-color="#5e82c2" />
        <stop offset=".528" stop-color="#4998d3" />
        <stop offset=".924" stop-color="#27bcee" />
        <stop offset="1" stop-color="#20c4f4" />
    </linearGradient>
    <path
        fill="url(#a)"
        fill-rule="evenodd"
        d="M321.838 354.11a13.561 13.561 0 0 0-13.555-13.563h-38.721v-38.712a13.558 13.558 0 1 0-27.116 0v38.712h-38.721a13.559 13.559 0 0 0 0 27.117h38.721v38.721a13.558 13.558 0 0 0 27.116 0v-38.721h38.721a13.549 13.549 0 0 0 13.555-13.554zm-65.83 99.423a99.428 99.428 0 1 1 99.424-99.423 99.532 99.532 0 0 1-99.424 99.423zm0-225.972A126.545 126.545 0 1 1 129.46 354.11a126.695 126.695 0 0 1 126.548-126.549zm-238.526-22.6-1-1.381a23.947 23.947 0 0 1 5.3-33.4L256.008 0 490.23 170.178a23.976 23.976 0 0 1 5.3 33.4l-1 1.381a23.928 23.928 0 0 1-33.4 5.281L263.967 67.015a13.544 13.544 0 0 0-15.926 0L50.879 210.239a23.925 23.925 0 0 1-33.4-5.281zM412.576 512H99.432a19.976 19.976 0 0 1-19.953-19.953V222.984L256.008 94.735l176.521 128.249v269.063A19.976 19.976 0 0 1 412.576 512z"
    />
</svg>