Light Meter

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="496pt"
    height="496pt"
    viewBox="0 0 496 496"
>
    <linearGradient
        id="a"
        x1="248"
        x2="248"
        y1="496"
        y2="0"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#9f2fff" />
        <stop offset="1" stop-color="#0bb1d3" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M437.09 224c-15.738 0-30.531 6.129-41.656 17.258L300.688 336l16 16-24 24 20 20-71.43 71.434C233.266 475.426 222.207 480 210.91 480c-23.664 0-42.91-19.246-42.91-42.91 0-11.297 4.574-22.356 12.566-30.348L306.344 280.97C315.024 272.289 320 260.273 320 248c0-11.816-4.648-23.36-12.734-31.953l63.078-63.078C379.024 144.289 384 132.273 384 120c0-11.816-4.648-23.36-12.734-31.953L376 83.312c5.152-5.16 8-12.015 8-19.312s-2.848-14.152-8-19.313L339.312 8C329-2.313 311-2.313 300.688 8l-4.734 4.734C287.36 4.648 275.816 0 264 0c-12.273 0-24.29 4.977-32.969 13.656L13.656 231.031C4.976 239.711 0 251.727 0 264.375c0 12.457 4.848 24.168 13.656 32.969L86.84 370.44c8.68 8.68 20.703 13.559 32.984 13.559h.535c12.25 0 23.762-4.902 32.418-13.559L295.902 227.36c5.114 5.61 8.098 13.016 8.098 20.618 0 8.062-3.266 15.96-8.969 21.664L169.258 395.426C158.128 406.543 152 421.352 152 437.09c0 32.476 26.434 58.91 58.91 58.91 15.738 0 30.531-6.129 41.656-17.258L324 407.312l20 20 24-24 16 16 94.742-94.746C489.872 313.45 496 298.648 496 282.91c0-32.476-26.434-58.91-58.91-58.91zM328 19.312 364.688 56c2.128 2.145 3.312 4.977 3.312 8s-1.184 5.855-3.313 8L360 76.688 307.312 24 312 19.312c4.281-4.265 11.719-4.265 16 0zm-85.656 5.657C248.047 19.266 255.938 16 264 16s15.953 3.266 21.656 8.969l73.375 73.375C364.734 104.047 368 111.938 368 120s-3.266 15.953-8.969 21.656L276.84 223.84c-63.649-1.672-115.016-53.04-116.688-116.688zM87.816 348.87l-8.687-8.687L92 327.313l8.688 8.687zm-20-20L55.13 316.184 68 303.313 80.688 316zm-24-24-8.687-8.687L48 283.313 56.688 292zm97.657 54.344c-5.688 5.687-13.168 8.863-21.207 8.969l-.258 8v-8c-8 0-15.086-2.985-20.695-8.094L123.358 336l-75.336-75.313-24.086 24.075c-5.066-5.625-7.93-12.785-7.93-20.762 0-8.063 3.259-15.953 8.962-21.656l120.36-120.36c8.062 60.602 56.085 108.625 116.687 116.688zM344 404.688 315.312 376 328 363.312 356.688 392zM323.312 336 336 323.312 396.688 384 384 396.688zm144.122-22.742L408 372.688 347.312 312l59.43-59.434C414.734 244.574 425.793 240 437.09 240c23.664 0 42.91 19.246 42.91 42.91 0 11.297-4.574 22.356-12.566 30.348zM432 256c-17.648 0-32 14.352-32 32s14.352 32 32 32 32-14.352 32-32-14.352-32-32-32zm0 48c-8.824 0-16-7.176-16-16s7.176-16 16-16c8.816 0 16 7.176 16 16s-7.184 16-16 16zm-160-92.688L355.313 128 256 28.687 172.687 112zM332.688 128 272 188.688 195.312 112 256 51.312zM152 232c-22.055 0-40 17.945-40 40s17.945 40 40 40 40-17.945 40-40-17.945-40-40-40zm0 64c-13.23 0-24-10.77-24-24s10.77-24 24-24c3.695 0 7.152.902 10.281 2.406l-23.937 23.938 11.312 11.312 23.938-23.937c1.504 3.12 2.406 6.586 2.406 10.281 0 13.23-10.77 24-24 24zm0-104c0-13.23-10.77-24-24-24s-24 10.77-24 24 10.77 24 24 24 24-10.77 24-24zm-32 0c0-4.414 3.586-8 8-8s8 3.586 8 8-3.586 8-8 8-8-3.586-8-8zm-40 24c-13.23 0-24 10.77-24 24s10.77 24 24 24 24-10.77 24-24-10.77-24-24-24zm0 32c-4.414 0-8-3.586-8-8s3.586-8 8-8 8 3.586 8 8-3.586 8-8 8zm0 0"
    />
</svg>