All Octicons
sparkles-fill
Octicon sizes navigation
React
import {SparklesFillIcon} from '@primer/octicons-react' <SparklesFillIcon size={16} />
Rails
<%= render(Primer::Beta::Octicon.new(:"sparkles-fill", size: :small)) %>
Jekyll
{% octicon sparkles-fill height:16 %}
Figma
This icon is called sparkles-fill
in Primer's Octicons library.