moon

<svg fill="currentColor" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="M256 0C114.6 0 0 114.6 0 256S114.6 512 256 512c68.8 0 131.3-27.2 177.3-71.4 7.3-7 9.4-17.9 5.3-27.1s-13.7-14.9-23.8-14.1c-4.9 .4-9.8 .6-14.8 .6-101.6 0-184-82.4-184-184 0-72.1 41.5-134.6 102.1-164.8 9.1-4.5 14.3-14.3 13.1-24.4S322.6 8.5 312.7 6.3C294.4 2.2 275.4 0 256 0z"/></svg>

<i class="ti ti-moon"></i>

ti ti-moon

<i class="ti ti-017204"></i>

ti ti-017204

<svg aria-hidden="true" focusable="false" fill="currentColor" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="M256 0C114.6 0 0 114.6 0 256S114.6 512 256 512c68.8 0 131.3-27.2 177.3-71.4 7.3-7 9.4-17.9 5.3-27.1s-13.7-14.9-23.8-14.1c-4.9 .4-9.8 .6-14.8 .6-101.6 0-184-82.4-184-184 0-72.1 41.5-134.6 102.1-164.8 9.1-4.5 14.3-14.3 13.1-24.4S322.6 8.5 312.7 6.3C294.4 2.2 275.4 0 256 0z"/></svg>

<svg aria-hidden="true" focusable="false" fill="currentColor" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="M256 0C114.6 0 0 114.6 0 256S114.6 512 256 512c68.8 0 131.3-27.2 177.3-71.4 7.3-7 9.4-17.9 5.3-27.1s-13.7-14.9-23.8-14.1c-4.9 .4-9.8 .6-14.8 .6-101.6 0-184-82.4-184-184 0-72.1 41.5-134.6 102.1-164.8 9.1-4.5 14.3-14.3 13.1-24.4S322.6 8.5 312.7 6.3C294.4 2.2 275.4 0 256 0z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/moon.svg