<button class="btn btn-primary btn--loading " type="button" disabled>
		<span class="btn__inner">
				<span class="btn__text">Sign Up</span>
			<span class="loader">
		<span class="loader__dot"></span>
		<span class="loader__dot"></span>
		<span class="loader__dot"></span>
	</span>
		</span>	
</button>
{{> @button }}
{
  "text": "Sign Up",
  "className": "btn-primary btn--loading",
  "type": "button",
  "disabled": true,
  "loading": true
}

Primary Button

When to use:

Use a Primary Button for the principle call to action, for example, to submit a form. If there are multiple actions that a user can take, only one of them should be expressed with a primary button.

When not to use:

Uses these components