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