Examine source code of Chili

{
  "name": "Chili",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "1000_F_567437008_1tHJLTn0nquFxJut6rcaaQN91KVwn4fI.jpg"
    },
    "colors": {
      "frame": "rgba(153, 23, 40, 1)",
      "tab_background_text": "rgba(252, 252, 252, 1)",
      "toolbar": "rgba(51, 46, 46, 1)",
      "bookmark_text": "rgba(115, 0, 0, 1)",
      "toolbar_field": "rgba(92, 0, 0, 0.97)",
      "toolbar_field_text": "rgba(245, 245, 245, 1)",
      "tab_line": "rgba(43, 148, 37, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{712ffa84-b228-452e-8e26-4b7826ac386c}"
    }
  }
}