Lighter

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 128 128"
>
    <g>
        <path
            d="m52.5 39.266h6a1.75 1.75 0 0 0 0-3.5h-6a1.75 1.75 0 0 0 0 3.5z"
        />
        <path
            d="m81.5 47.765h-4.25v-1.255a1.251 1.251 0 0 1 1.25-1.25 4.756 4.756 0 0 0 4.75-4.75 4.768 4.768 0 0 0 -1.393-3.358 4.713 4.713 0 0 0 -3.357-1.392h-7.25v-4.24a1.749 1.749 0 0 0 -1.75-1.75h-20a4.755 4.755 0 0 0 -4.75 4.75v83.98a4.756 4.756 0 0 0 4.75 4.75h29a4.756 4.756 0 0 0 4.75-4.75v-68.985a1.749 1.749 0 0 0 -1.75-1.75zm-3-8.505a1.232 1.232 0 0 1 .87.355 1.244 1.244 0 0 1 0 1.788 1.209 1.209 0 0 1 -.872.357 4.756 4.756 0 0 0 -4.75 4.75v1.255h-2.5v-8.505zm-29-5.99h18.25v14.495h-19.5v-13.245a1.251 1.251 0 0 1 1.25-1.25zm30.25 85.23a1.252 1.252 0 0 1 -1.25 1.25h-29a1.252 1.252 0 0 1 -1.25-1.25v-67.235h31.5z"
        />
        <path
            d="m52.5 90.531a1.75 1.75 0 0 0 1.75-1.75v-6a1.75 1.75 0 0 0 -3.5 0v6a1.75 1.75 0 0 0 1.75 1.75z"
        />
        <path
            d="m58.25 25.942a7.061 7.061 0 0 0 7.05-7.052c0-3.256-1.744-8.539-6.638-13.606a1.749 1.749 0 0 0 -2.983.919 25.545 25.545 0 0 1 -2.639 7.181c-.99 2-1.846 3.726-1.846 5.506a7.061 7.061 0 0 0 7.056 7.052zm-2.07-11a38.894 38.894 0 0 0 2.075-4.75c2.579 3.459 3.548 6.717 3.548 8.7a3.553 3.553 0 0 1 -7.106 0 11.271 11.271 0 0 1 1.483-3.954z"
        />
    </g>
</svg>