brightness-3-fill

<svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 -960 960 960"><path d="M365-81q-21 0-42-2t-38-5q107-43 170-149t63-244q0-137-63-243T285-874q14-3 37-5t44-2q81 0 152.5 31.5t125.5 86Q698-709 729-636t31 155q0 82-31.5 155t-85 127.5Q590-144 518-112.5T365-81Z"/></svg>

<i class="ti ti-brightness-3-fill"></i>

ti ti-brightness-3-fill

<i class="ti ti-033439"></i>

ti ti-033439

<svg aria-hidden="true" focusable="false" fill="currentColor" xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 -960 960 960"><path d="M365-81q-21 0-42-2t-38-5q107-43 170-149t63-244q0-137-63-243T285-874q14-3 37-5t44-2q81 0 152.5 31.5t125.5 86Q698-709 729-636t31 155q0 82-31.5 155t-85 127.5Q590-144 518-112.5T365-81Z"/></svg>

<svg aria-hidden="true" focusable="false" fill="currentColor" xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 -960 960 960"><path d="M365-81q-21 0-42-2t-38-5q107-43 170-149t63-244q0-137-63-243T285-874q14-3 37-5t44-2q81 0 152.5 31.5t125.5 86Q698-709 729-636t31 155q0 82-31.5 155t-85 127.5Q590-144 518-112.5T365-81Z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/brightness-3-fill.svg