boxicons/static/img/svg/moon.svg

<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M12,20.043c3.818,0,7.096-2.383,7.969-5.795c0.076-0.3,0.011-0.617-0.179-0.861S19.309,13,19,13c-3.867,0-8-2.102-8-8 c0-0.311-0.144-0.604-0.39-0.793c-0.246-0.188-0.565-0.254-0.866-0.174C6.416,4.916,4,8.285,4,12.043 C4,16.454,7.589,20.043,12,20.043z M9.078,6.448c0.528,4.781,3.705,7.953,8.489,8.476c-1.02,1.861-3.182,3.119-5.567,3.119 c-3.309,0-6-2.691-6-6C6,9.657,7.24,7.486,9.078,6.448z"/></svg>