Sad

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="256.05"
        x2="256.05"
        y1="514.45"
        y2="2.45"
        gradientTransform="matrix(1 0 0 -1 0 514.5)"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#f704fe" />
        <stop offset="1" stop-color="#24bce3" />
    </linearGradient>
    <circle
        cx="256"
        cy="256"
        r="256"
        fill="url(#a)"
        fill-rule="evenodd"
        clip-rule="evenodd"
    />
    <g fill="#fffffe" fill-rule="evenodd" clip-rule="evenodd">
        <path
            d="M256 114.3c-78.1 0-141.7 63.6-141.7 141.7S178 397.8 256 397.8 397.8 334.1 397.8 256c-.2-78.1-63.7-141.7-141.8-141.7zm0 289.8c-39.6 0-76.7-15.4-104.7-43.3-28-28-43.3-65.2-43.3-104.7 0-39.6 15.4-76.7 43.3-104.7 28-28 65.2-43.3 104.7-43.3 39.6 0 76.7 15.4 104.7 43.3 28 28 43.3 65.2 43.3 104.7 0 39.6-15.4 76.7-43.3 104.7-27.9 27.8-65.2 43.3-104.7 43.3z"
        />
        <path
            d="M158.4 196.8c-1 0-2-.5-2.7-1.4-1-1.4-.7-3.5.8-4.5 22.2-15.6 42.1-22.2 57.5-19 9.6 1.9 17.3 7.4 22.9 16.2 1 1.5.5 3.5-1 4.4-1.5 1-3.5.5-4.4-1-4.6-7.2-10.9-11.7-18.6-13.3-13.7-2.7-31.9 3.5-52.6 18-.5.4-1.2.6-1.9.6zM353.5 196.8c-.6 0-1.3-.2-1.8-.6-20.8-14.5-38.9-20.8-52.6-18-7.8 1.6-14.1 6-18.6 13.3-1 1.5-2.9 2-4.4 1s-2-2.9-1-4.4c5.6-8.8 13.2-14.3 22.9-16.2 15.4-3.1 35.4 3.5 57.5 19 1.4 1 1.8 3.1.8 4.5-.8 1-1.8 1.4-2.8 1.4zM196.4 261c-18.9 0-35.6-12.8-40.5-31-.5-1.7.5-3.5 2.3-4 1.7-.5 3.5.5 4 2.3 4.2 15.4 18.3 26.2 34.3 26.2s30.1-10.8 34.3-26.2c.5-1.7 2.3-2.7 4-2.3 1.7.5 2.7 2.3 2.3 4-5.2 18.4-21.9 31-40.7 31zM315.6 261c-18.9 0-35.6-12.8-40.5-31-.5-1.7.5-3.5 2.3-4 1.7-.5 3.5.5 4 2.3 4.2 15.4 18.3 26.2 34.3 26.2s30.1-10.8 34.3-26.2c.5-1.7 2.3-2.7 4-2.3 1.7.5 2.7 2.3 2.3 4-5.2 18.4-21.8 31-40.7 31zM308.5 345c-1.3 0-2.5-.8-3-2-8.1-20.5-27.5-33.8-49.6-33.8s-41.5 13.2-49.6 33.8c-.7 1.6-2.5 2.5-4.2 1.8-1.6-.7-2.5-2.5-1.8-4.2 4.4-11.2 12-20.7 21.9-27.5 10-6.8 21.6-10.4 33.6-10.4s23.7 3.6 33.6 10.4c10 6.8 17.5 16.3 21.9 27.5.7 1.6-.1 3.5-1.8 4.2-.1.2-.5.2-1 .2z"
        />
    </g>
</svg>