Replace

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512pt"
    height="512pt"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="256"
        x2="256"
        y1="0"
        y2="512"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#2af598" />
        <stop offset="1" stop-color="#009efd" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M512 256c0 68.379-26.629 132.668-74.98 181.02C388.668 485.37 324.379 512 256 512h-1c-68.34 0-132.465-26.645-180.563-75.023C26.438 388.69 0 324.422 0 256h40c0 119.102 96.45 216 215 216h1c119.102 0 216-96.898 216-216S375.102 40 256 40c-59.25 0-115.059 24.152-155.422 66H140v40H30V36h40v44.078C117.965 29.332 184.895 0 256 0c68.379 0 132.668 26.629 181.02 74.98C485.37 123.332 512 187.621 512 256zm-311.465 5.68C187.793 247.79 180 229.29 180 209c0-43.012 34.992-78 78-78s78 34.988 78 78c0 20.29-7.793 38.79-20.535 52.68C352.695 282.074 378 321.637 378 367h-40c0-44.113-35.887-80-80-80s-80 35.887-80 80h-40c0-45.363 25.305-84.926 62.535-105.32zM258 247c20.953 0 38-17.047 38-38s-17.047-38-38-38-38 17.047-38 38 17.047 38 38 38zm0 0"
    />
</svg>