Examine source code of Midnight Mandarin

{
  "manifest_version": 2,
  "version": "1.0.2",
  "name": "Midnight Mandarin",
  "theme": {
    "colors": {
      "frame": "#3B4268",
      "toolbar": "#2C314F",
      "toolbar_text": "#B6623B",
      "tab_background_text": "#F9F5E3",
      "toolbar_field": "#504960",
      "toolbar_field_text": "#F9F5E3",
      "toolbar_field_highlight": "#B6623B",
      "toolbar_field_border_focus": "#B6623B",
      "icons": "#B6623B",
      "icons_attention": "#B6623B",
      "tab_line": "#2C314F",
      "popup": "#3B4268",
      "popup_text": "#F9F5E3",
      "popup_highlight": "#B6623B",
      "button_background_active": "#504960",
      "ntp_background": "#3B4268",
      "ntp_text": "#F9F5E3",
      "popup_border": "#2C314F",
      "sidebar_border": "#2C314F",
      "sidebar_text": "#F9F5E3",
      "sidebar_highlight": "#B6623B",
      "sidebar": "#3B4268",
      "tab_background_separator": "#B6623B",
      "tab_loading": "#B6623B",
      "tab_selected": "#504960",
      "tab_text": "#F9F5E3",
      "bookmark_text": "#F9F5E3",
      "toolbar_bottom_separator": "#3B4268",
      "toolbar_field_border": "#2C314F",
      "toolbar_top_separator": "#3B4268",
      "toolbar_vertical_separator": "#B6623B",
      "toolbar_field_separator": "#F9F5E3"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "midnight-mandarin@gavin-ford.com"
    }
  }
}