Layers

<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="#ffbefa" />
        <stop offset="1" stop-color="#fff0ff" />
    </linearGradient>
    <linearGradient
        id="b"
        x1="256"
        x2="256"
        y1="407"
        y2="105"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#ff81ff" />
        <stop offset="1" stop-color="#c337ff" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M512 256c0 141.385-114.615 256-256 256S0 397.385 0 256 114.615 0 256 0s256 114.615 256 256z"
    />
    <path
        fill="url(#b)"
        d="m133.479 177.042 117.969-70.781a8.848 8.848 0 0 1 9.104 0l117.969 70.781c5.727 3.437 5.727 11.737 0 15.174l-117.969 70.781a8.848 8.848 0 0 1-9.104 0l-117.969-70.781c-5.727-3.437-5.727-11.737 0-15.174zm245.042 142.742-9.809-5.885-99.056 59.433a26.545 26.545 0 0 1-27.311.001l-99.057-59.434-9.809 5.885c-5.727 3.436-5.727 11.737 0 15.174l117.969 70.781a8.848 8.848 0 0 0 9.104 0l117.969-70.781c5.727-3.437 5.727-11.737 0-15.174zm0-47.58-9.809-5.885-99.056 59.433a26.547 26.547 0 0 1-27.311 0l-99.057-59.434-9.809 5.885c-5.727 3.436-5.727 11.737 0 15.174l117.969 70.781a8.848 8.848 0 0 0 9.104 0l117.969-70.781c5.727-3.436 5.727-11.737 0-15.173zm0-47.581-9.809-5.886-99.056 59.433a26.54 26.54 0 0 1-27.313 0l-99.054-59.433-9.809 5.886c-5.727 3.437-5.727 11.737 0 15.174l117.969 70.781a8.848 8.848 0 0 0 9.104 0l117.969-70.781c5.726-3.437 5.726-11.738-.001-15.174z"
    />
</svg>