Scheme

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="256.001"
        x2="256.001"
        y1="0"
        y2="511.998"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#5cc6d0" />
        <stop offset=".49" stop-color="#a53692" />
        <stop offset="1" stop-color="#f06277" />
    </linearGradient>
    <g fill-rule="evenodd">
        <path
            fill="url(#a)"
            d="M256 194c-32 0-58-27-58-59s26-58 58-58c33 0 59 26 59 58s-27 59-59 59zm179 183v-72H264v72c33 4 60 33 60 67 0 38-31 68-68 68s-67-31-67-68c0-34 26-63 60-67v-72H77v72c33 4 60 33 60 68 0 37-30 67-67 67-38 0-68-30-68-67 0-35 26-64 60-68v-79c0-4 3-7 7-7h373c5 0 8 3 8 7v79c34 4 60 33 60 68 0 37-30 67-67 67s-68-30-68-67c0-35 27-64 60-68zM70 392c-30 0-54 23-54 53 0 29 24 52 54 52 29 0 52-23 52-52 0-30-23-53-52-53zm186 0c-29 0-52 23-52 52s23 53 52 53 53-24 53-53-24-52-53-52zm187 0c-29 0-53 23-53 53 0 29 24 52 53 52s53-23 53-52c0-30-24-53-53-53zM273 271h-33c-8 0-13-6-13-13v-26c-6-2-12-4-18-7l-19 18v1c-5 4-12 4-17 0l-1-1-24-24c-5-5-5-13 0-18l19-18c-4-6-6-12-8-18h-26c-7 0-13-6-13-13v-34c0-7 6-13 13-13h26c2-6 4-12 8-18l-19-18c-2-3-3-6-3-9 0-4 1-7 3-9l24-24c5-5 13-5 18 0l18 19c6-3 12-6 18-8V12c0-7 6-12 13-12h33c8 0 13 6 13 12v26c6 2 12 5 18 8l18-19h1c5-5 12-5 17 0l24 24c2 2 4 5 4 9 0 3-2 6-4 9l-18 18c4 6 6 13 8 19h26c7 0 13 6 13 12v34c0 7-6 13-13 13h-26c-2 6-4 12-8 18l19 19c5 5 5 13 0 18l-24 24h-1c-5 4-12 4-17 0l-19-19c-6 3-11 6-18 8v25c1 7-5 13-12 13zm-32-15h30v-29c0-4 2-7 6-7 9-3 17-6 24-11 3-2 7-1 9 1l21 22 21-22-21-21c-2-2-3-6-1-9 5-8 9-16 10-24 1-4 4-6 7-6h30v-30h-30c-3 0-6-3-7-6-1-8-5-17-10-24-1-3-1-7 1-9l21-21-21-21-21 21c-2 2-5 2-8 1-9-5-17-9-25-11-4 0-6-3-6-7V14h-30v30c0 3-2 6-5 7-9 2-17 5-25 10-3 2-7 1-9-1l-21-21-21 21 21 21c3 3 3 6 1 9-5 8-8 16-10 25-1 3-4 5-7 5h-30v30h30c3 0 6 2 7 6 2 8 5 16 10 24 2 3 1 7-1 9l-21 21 21 22 21-22c3-2 6-3 9-1 8 5 16 8 25 11 3 0 5 3 5 7zm15-164c-24 0-44 19-44 43 0 25 20 44 44 44s44-19 44-44c0-24-20-43-44-43z"
        />
    </g>
</svg>