Idea

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 2 98 98"
>
    <linearGradient
        id="a"
        x1="49"
        x2="49"
        y1="95"
        y2="7.59"
        gradientTransform="matrix(1 0 0 -1 0 104)"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00efd1" />
        <stop offset="1" stop-color="#00acea" />
    </linearGradient>
    <path
        d="M49 11.5c-15.9 0-28.8 12.9-28.8 28.8 0 10.6 5.9 20.3 15.1 25.3v6c0 1.7 1.3 3 3 3h21.3c1.7 0 3-1.3 3-3v-5.9c9.3-5 15.2-14.8 15.2-25.4 0-15.9-12.9-28.8-28.8-28.8zm9.4 49.6c-1.1.5-1.8 1.6-1.8 2.7v4.8H41.3v-4.8c0-1.2-.7-2.2-1.7-2.7-8.1-3.7-13.4-11.9-13.4-20.8 0-12.6 10.2-22.8 22.8-22.8s22.8 10.2 22.8 22.8c0 8.9-5.3 17-13.4 20.8z"
        fill="url(#a)"
    />
    <linearGradient
        id="b"
        x1="49"
        x2="49"
        y1="95"
        y2="7.59"
        gradientTransform="matrix(1 0 0 -1 0 104)"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00efd1" />
        <stop offset="1" stop-color="#00acea" />
    </linearGradient>
    <path
        d="M57.3 78.6H40.7c-1.7 0-3 1.3-3 3s1.3 3 3 3h16.6c1.7 0 3-1.3 3-3s-1.3-3-3-3z"
        fill="url(#b)"
    />
    <linearGradient
        id="c"
        x1="49"
        x2="49"
        y1="95"
        y2="7.59"
        gradientTransform="matrix(1 0 0 -1 0 104)"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00efd1" />
        <stop offset="1" stop-color="#00acea" />
    </linearGradient>
    <path
        d="M52.5 88.5h-7c-1.7 0-3 1.3-3 3s1.3 3 3 3h7c1.7 0 3-1.3 3-3s-1.3-3-3-3z"
        fill="url(#c)"
    />
</svg>