Disappointed

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="256"
        x2="256"
        y1="512"
        y2="0"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00b59c" />
        <stop offset="1" stop-color="#9cffac" />
    </linearGradient>
    <linearGradient
        id="b"
        x1="256"
        x2="256"
        y1="409.655"
        y2="120.996"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#c3ffe8" />
        <stop offset=".997" stop-color="#f0fff4" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M256 0C114.615 0 0 114.615 0 256s114.615 256 256 256 256-114.615 256-256S397.385 0 256 0z"
    />
    <path
        fill="url(#b)"
        d="M81.955 171.267c-2.909-7.757 1.021-16.403 8.778-19.312l80-30c7.757-2.909 16.403 1.021 19.312 8.778s-1.021 16.403-8.778 19.312l-80 30c-7.757 2.909-16.403-1.021-19.312-8.778zM111 246c0-30.327 24.673-55 55-55s55 24.673 55 55-24.673 55-55 55-55-24.673-55-55zm200.607 159.261c-5.858 5.858-15.355 5.858-21.213 0-18.965-18.964-49.822-18.964-68.787 0-5.858 5.858-15.355 5.858-21.213 0s-5.858-15.355 0-21.213c30.661-30.662 80.552-30.662 111.213 0 5.857 5.858 5.858 15.356 0 21.213zM346 301c-30.327 0-55-24.673-55-55s24.673-55 55-55 55 24.673 55 55-24.673 55-55 55zm84.045-129.733c-2.909 7.757-11.555 11.687-19.312 8.778l-80-30c-7.757-2.909-11.687-11.555-8.778-19.312s11.555-11.687 19.312-8.778l80 30c7.757 2.909 11.687 11.555 8.778 19.312z"
    />
</svg>