material_admin-8.x-1.0-alpha7/templates/admin/color-scheme-form.html.twig

{#
/**
 * @file
 * Theme override for a theme's color form.
 *
 * Available variables:
 * - form: Form elements for the color scheme form, including:
 *   - scheme: A color scheme form element. For example: a select element with
 *     color theme presets, or a color picker widget.
 *   - palette: Color fields that can be changed by entering in a new hex value.
 * - html_preview: A HTML preview of the theme's current color scheme.
 *
 * @see template_preprocess_color_scheme_form()
 */
#}

<div class="color-form row">
  <div class="color-palette col m9 js-color-palette">
  	{{ form.scheme }}
    {{ form.palette }}
  </div>
  {{ form|without('scheme', 'palette') }}
  <h2>{{ 'Preview'|t }}</h2>
  {{ html_preview }}
</div>