src/components/icons/moon.svg
<svg
xmlns="http://www.w3.org/2000/svg"
width="24"
height="24"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
>
<mask id="mask">
<rect x="0" y="0" width="100%" height="100%" fill="white" />
<circle cx="18" cy="6" r="9" fill="black" />
</mask>
<circle fill="white" stroke="white" cx="12" cy="12" r="9" mask="url(#mask)" />
</svg>