Inbox

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 850 850"
>
    <linearGradient
        id="a"
        x1="32.445"
        x2="817.555"
        y1="425"
        y2="425"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#fff" />
        <stop offset="1" stop-color="#e6e6e6" />
    </linearGradient>
    <g fill-rule="evenodd">
        <path
            fill="#cfcfcf"
            d="M425-.001c234.721 0 425.001 190.28 425.001 425S659.721 850.002 425 850.002-.001 659.72-.001 425 190.279-.001 425-.001z"
        />
        <path
            fill="url(#a)"
            d="M425 32.445c216.802 0 392.555 175.753 392.555 392.555S641.802 817.555 425 817.555 32.445 641.802 32.445 425 208.198 32.445 425 32.445z"
        />
        <g fill="#666">
            <path
                d="M574.678 462.848h-301.09l108.778-71.538c3.328-2.079 4.16-6.655 2.08-9.982-2.079-3.328-6.654-4.16-9.982-2.08l-111.05 73.033V262.376l141.411 89.005c3.329 2.08 5.408 3.744 7.487 4.992 5.409 3.742 9.15 5.405 12.479 5.405 3.744 0 7.486-2.078 13.309-5.822 1.25-.832 2.91-2.08 4.992-3.328l144.324-92.302v192.54c-.021.278-.054.554-.094.828l-111.373-74.447c-3.326-2.079-7.902-1.247-9.982 2.081-2.079 3.326-1.247 7.902 2.08 9.982l106.631 71.538zM270.799 249.84a9.621 9.621 0 0 1 2.596-.36H577.38l-141.775 90.672c-2.079 1.247-3.743 2.497-5.407 3.328-2.079 1.248-4.159 2.912-5.406 3.327-.831-.414-2.496-1.664-4.159-2.495-2.08-1.249-4.575-2.912-7.904-4.992L270.8 249.84z"
            />
            <path
                d="M665.61 600.519H184.804c-8.734 0-15.804-5.823-15.804-13.31V409.194c0-7.486 7.07-13.309 15.804-13.309h64.61v56.982c0 13.134 10.847 23.98 23.981 23.98h303.623c13.303 0 24.398-10.608 24.398-23.982V395.47h64.194c8.735 0 15.39 5.824 15.39 13.31v178.016c-.001 7.901-7.071 13.724-15.39 13.724zm-76.945-75.976H261.75a7.456 7.456 0 0 1-7.486-7.487 7.456 7.456 0 0 1 7.486-7.487h327.33a7.456 7.456 0 0 1 7.487 7.487c0 4.159-3.743 7.487-7.902 7.487zm0 43.256H261.75a7.455 7.455 0 0 1-7.486-7.487 7.455 7.455 0 0 1 7.486-7.486h327.33a7.455 7.455 0 0 1 7.487 7.486c0 4.16-3.743 7.487-7.902 7.487z"
            />
        </g>
    </g>
</svg>