Demand

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <path d="M16.63 30H8v-2l-6 4 6 4v-2h10.283a69.29 69.29 0 0 0-1.653-4z" />
    <circle cx="12" cy="10" r="3" />
    <path
        d="M6.317 18.971C7.868 20.238 9.846 21 12 21s4.132-.762 5.683-2.029A6.07 6.07 0 0 0 12 15a6.067 6.067 0 0 0-5.683 3.971z"
    />
    <circle cx="32" cy="10" r="3" />
    <path
        d="M8.684 13.714C7.659 12.797 7 11.48 7 10c0-2.757 2.243-5 5-5s5 2.243 5 5c0 1.48-.659 2.798-1.684 3.714a8.086 8.086 0 0 1 3.871 3.681A8.94 8.94 0 0 0 21 12c0-4.963-4.038-9-9-9s-9 4.037-9 9c0 2.025.68 3.889 1.813 5.395a8.082 8.082 0 0 1 3.871-3.681zM26.317 18.971C27.868 20.238 29.846 21 32 21s4.132-.762 5.683-2.029A6.07 6.07 0 0 0 32 15a6.067 6.067 0 0 0-5.683 3.971zM46.317 18.971C47.868 20.238 49.846 21 52 21s4.132-.762 5.683-2.029A6.07 6.07 0 0 0 52 15a6.067 6.067 0 0 0-5.683 3.971z"
    />
    <circle cx="52" cy="10" r="3" />
    <path
        d="M48.684 13.714C47.659 12.797 47 11.48 47 10c0-2.757 2.243-5 5-5s5 2.243 5 5c0 1.48-.659 2.798-1.684 3.714a8.086 8.086 0 0 1 3.871 3.681A8.94 8.94 0 0 0 61 12c0-4.963-4.038-9-9-9s-9 4.037-9 9c0 2.025.68 3.889 1.813 5.395a8.082 8.082 0 0 1 3.871-3.681zM15.083 22.552c.469.809.935 1.62 1.372 2.448h31.09c.437-.828.903-1.639 1.372-2.448A11.037 11.037 0 0 1 42 16.556C40.264 20.351 36.439 23 32 23s-8.264-2.649-10-6.444a11.04 11.04 0 0 1-6.917 5.996z"
    />
    <path
        d="M28.684 13.714C27.659 12.797 27 11.48 27 10c0-2.757 2.243-5 5-5s5 2.243 5 5c0 1.48-.659 2.798-1.684 3.714a8.086 8.086 0 0 1 3.871 3.681A8.94 8.94 0 0 0 41 12c0-4.963-4.038-9-9-9s-9 4.037-9 9c0 2.025.68 3.889 1.813 5.395a8.082 8.082 0 0 1 3.871-3.681zM37.328 33.064c.854.357 1.775.175 2.393-.442l1.471-1.472 2.508 2.508a71.474 71.474 0 0 1 2.842-6.659H17.457a70.941 70.941 0 0 1 2.842 6.659l2.508-2.508 1.472 1.472a2.151 2.151 0 0 0 2.352.461c.848-.352 1.369-1.13 1.369-2.002V29h8v2.081c0 .872.521 1.65 1.328 1.983z"
    />
    <path
        d="M43.086 41.435c-.665-1.597-.314-3.377.877-4.57l.057-.057-2.828-2.829-.057.058a4.145 4.145 0 0 1-4.535.894c-1.593-.66-2.6-2.165-2.6-3.85V31h-4v.081a4.135 4.135 0 0 1-2.565 3.833c-1.598.663-3.377.313-4.57-.878l-.057-.058-2.828 2.829.057.057a4.145 4.145 0 0 1 .893 4.535C20.271 42.993 18.766 44 17.081 44H17v4h.081a4.134 4.134 0 0 1 3.833 2.565c.665 1.597.314 3.377-.877 4.57l-.057.057 2.828 2.828.057-.057a4.143 4.143 0 0 1 4.534-.893c1.594.659 2.601 2.164 2.601 3.85V61h4v-.08a4.136 4.136 0 0 1 2.565-3.834c1.597-.664 3.377-.314 4.57.878l.057.057 2.828-2.828-.057-.057a4.145 4.145 0 0 1-.893-4.535C43.729 49.007 45.234 48 46.919 48H47v-4h-.081a4.134 4.134 0 0 1-3.833-2.565zM32 56c-5.523 0-10-4.477-10-10s4.477-10 10-10 10 4.477 10 10-4.477 10-10 10z"
    />
    <path
        d="M33 41.184V39h-2v2h-2v3c0 1.654 1.346 3 3 3 .551 0 1 .448 1 1v1h-1c-.551 0-1-.448-1-1v-1h-2v1c0 1.302.839 2.402 2 2.816V53h2v-2h2v-3c0-1.654-1.346-3-3-3-.551 0-1-.448-1-1v-1h1c.551 0 1 .448 1 1v1h2v-1a2.996 2.996 0 0 0-2-2.816zM62 32l-6-4v2h-8.63a70.008 70.008 0 0 0-1.653 4H56v2z"
    />
</svg>