RemixIconEx.User.user_voice

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

user_voice(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.User.user_voice()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M1 22a8 8 0 1 1 16 0h-2a6 6 0 1 0-12 0H1zm8-9c-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 4zM21.548.784A13.942 13.942 0 0 1 23 7c0 2.233-.523 4.344-1.452 6.216l-1.645-1.196A11.955 11.955 0 0 0 21 7c0-1.792-.393-3.493-1.097-5.02L21.548.784zm-3.302 2.4A9.97 9.97 0 0 1 19 7a9.97 9.97 0 0 1-.754 3.816l-1.677-1.22A7.99 7.99 0 0 0 17 7a7.99 7.99 0 0 0-.43-2.596l1.676-1.22z" />
</svg>

example usage

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