Zero

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 400 400"
>
    <g>
        <g>
            <g>
                <path
                    d="M219.55 155.79c3.78 7.33 5.7 22.38 5.7 44.71 0 22-1.92 36.88-5.72 44.26C216.42 251 210 254 200 254c-10.2 0-16.67-3-19.78-9.24-2.49-5-5.47-16.72-5.47-44.26 0-22.16 1.84-37.22 5.47-44.76 3.4-6.55 9.87-9.74 19.78-9.74s16.34 3.17 19.5 9.68a.54.54 0 0 1 .05.11z"
                />
                <path
                    d="M257.22 125C247.07 111.14 231 105.75 200 105.75c-31.43 0-46.94 5.21-57.22 19.21-10.41 14.17-14.28 34.65-14.28 75.54 0 41.3 3.67 60.94 14 75 10.38 13.62 26 18.71 57.47 18.71 31.13 0 47.18-5.25 57.24-18.74 10.39-14.14 14.26-34.48 14.26-75 .03-40.86-3.84-61.34-14.25-75.47zm-28.77 124.29C223.57 259 214 264 200 264c-14.16 0-23.82-5-28.72-14.76-4.39-8.79-6.53-24.73-6.53-48.74s2.13-40.16 6.5-49.18l.06-.11C176.5 141.12 186.16 136 200 136c17.37 0 25.07 8.29 28.47 15.26 4.63 9 6.78 24.67 6.78 49.24 0 23.94-2.25 39.9-6.8 48.79z"
                />
                <path
                    d="M305 0H95A95 95 0 0 0 0 95v210a95 95 0 0 0 95 95h210a95 95 0 0 0 95-95V95a95 95 0 0 0-95-95zm-39.72 281.46C251.17 300.38 229 304.25 200 304.25s-51.11-3.86-65.48-22.72c-13.41-18.26-16-43.53-16-81 0-43.28 4.4-65.36 16.22-81.46 14.2-19.33 36.36-23.29 65.28-23.29s51.08 4 65.28 23.29c11.82 16.1 16.22 38.18 16.22 81.46-.02 42.89-4.42 64.83-16.24 80.93z"
                />
            </g>
        </g>
    </g>
</svg>