Setting

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <linearGradient
        id="a"
        x1="3.5"
        x2="60.5"
        y1="31.926"
        y2="31.926"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#9d3adf" />
        <stop offset=".206" stop-color="#8542d8" />
        <stop offset=".639" stop-color="#4857c6" />
        <stop offset="1" stop-color="#106ab6" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M32 3.5A28.539 28.539 0 0 0 3.5 32c1.565 37.809 55.44 37.798 57 0A28.539 28.539 0 0 0 32 3.5zm16 30h-1.58a14.402 14.402 0 0 1-3.17 7.63l1.12 1.12a1.5 1.5 0 1 1-2.12 2.12l-1.12-1.12a14.402 14.402 0 0 1-7.63 3.17V48a1.5 1.5 0 0 1-3 0v-1.58a14.402 14.402 0 0 1-7.63-3.17l-1.12 1.12a1.5 1.5 0 0 1-2.12-2.12l1.12-1.12a14.402 14.402 0 0 1-3.17-7.63H16a1.5 1.5 0 0 1 0-3h1.58a14.402 14.402 0 0 1 3.17-7.63l-1.12-1.12a1.5 1.5 0 1 1 2.12-2.12l1.12 1.12a14.481 14.481 0 0 1 7.63-3.17V16a1.5 1.5 0 0 1 3 0v1.58a14.481 14.481 0 0 1 7.63 3.17l1.12-1.12a1.5 1.5 0 1 1 2.12 2.12l-1.12 1.12a14.402 14.402 0 0 1 3.17 7.63H48a1.5 1.5 0 0 1 0 3zM43.5 32A11.514 11.514 0 0 1 32 43.5c-15.256-.633-15.252-22.369 0-23A11.514 11.514 0 0 1 43.5 32z"
    />
</svg>