RemixIconEx.User.user_settings

You're seeing just the function user_settings, go back to RemixIconEx.User module for more information.
Link to this function

user_settings(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.User.user_settings()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M12 14v2a6 6 0 0 0-6 6H4a8 8 0 0 1 8-8zm0-1c-3.315 0-6-2.685-6-6s2.685-6 6-6 6 2.685 6 6-2.685 6-6 6zm0-2c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm2.595 7.812a3.51 3.51 0 0 1 0-1.623l-.992-.573 1-1.732.992.573A3.496 3.496 0 0 1 17 14.645V13.5h2v1.145c.532.158 1.012.44 1.405.812l.992-.573 1 1.732-.992.573a3.51 3.51 0 0 1 0 1.622l.992.573-1 1.732-.992-.573a3.496 3.496 0 0 1-1.405.812V22.5h-2v-1.145a3.496 3.496 0 0 1-1.405-.812l-.992.573-1-1.732.992-.572zM18 19.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3z" />
</svg>

example usage

svg.icon {
  width: 96;
  height: 96;
}