Rotating Icon Hover

<div class="ri-item">
  <span class="ri-icon">&#9881;</span>
  <span>Settings</span>
</div>

.ri-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #666;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.ri-item:hover {
  background: #f5f5f5;
  color: #1a1a1a;
}
.ri-icon {
  font-size: 16px;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.ri-item:hover .ri-icon {
  transform: rotate(120deg);
}