Brain

import { RegularBrain } from 'onebit-icon-react';

<RegularBrain size={24} />

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" width="24" height="24" fill="none"><path d="M88,136a40,40,0,1,1-40,40v-6.73" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/><path d="M168,136a40,40,0,1,0,40,40v-6.73" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/><path d="M72,172H64A48,48,0,0,1,48,78.73V72a40,40,0,0,1,80,0V176" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/><path d="M184,172h8a48,48,0,0,0,16-93.27V72a40,40,0,0,0-80,0" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/><path d="M200,112h-4a28,28,0,0,1-28-28V80" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/><path d="M56,112h4A28,28,0,0,0,88,84V80" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/></svg>

.icon-brain {
  width: 24px; height: 24px;
  background: currentColor;
  mask: url("https://icons.onebit.ng/icons/regular-brain.svg") center / contain no-repeat;
}