Overall

<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="#c3ffe8" />
        <stop offset=".997" stop-color="#f0fff4" />
    </linearGradient>
    <linearGradient
        id="b"
        x1="256"
        x2="256"
        y1="407"
        y2="105"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#9cffac" />
        <stop offset="1" stop-color="#00b59c" />
    </linearGradient>
    <path
        fill="url(#a)"
        fill-rule="evenodd"
        d="M512 256c0 141.385-114.615 256-256 256S0 397.385 0 256 114.615 0 256 0s256 114.615 256 256z"
        clip-rule="evenodd"
    />
    <path
        fill="url(#b)"
        d="M341.527 253.641v144.512a8.848 8.848 0 0 1-8.848 8.848h-50.137a8.848 8.848 0 0 1-8.848-8.848v-79.629c0-9.773-7.922-17.695-17.695-17.695s-17.695 7.922-17.695 17.695v79.629a8.848 8.848 0 0 1-8.848 8.848H179.32a8.848 8.848 0 0 1-8.848-8.848V253.641zM138.031 105a8.848 8.848 0 0 0-8.848 8.848v38.154a8.848 8.848 0 0 0 6.417 8.507l34.872 9.963v65.473h35.391V105zm85.528 0v130.945h64.883V105zm150.41 0h-67.832v130.945h35.391v-65.473l34.872-9.963a8.848 8.848 0 0 0 6.417-8.507v-38.154a8.849 8.849 0 0 0-8.848-8.848z"
    />
</svg>