Presets

This is a great way to get more mileage out of one theme by giving the users a few starting points that have unique looks and feels.

preset_color.json

{
  "display_name": "Preset Color",
  "overrides":
  {
    "color_primary": "#444",
    "color_light": "#f9f9f9",
    "color_dark": "#333",
  }
}