Examine source code of Jaguar F-Type Theme

{
  "theme": {
    "images": {
      "theme_frame": "jaguarftype.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text_background_text": "#ffffff",
      "tab_selected": "#3d3846",
      "tab_text": "#ffffff",
      "frame_inactive": "#000000",
      "tab_background_text": "#deddda",
      "ntp_background": "#3d3846",
      "sidebar_highlight_text": "#99c1f1",
      "icons_attention": "#c01c28",
      "tab_loading": "#62a0ea",
      "toolbar_field": "#ffffff",
      "toolbar_field_text": "#000000",
      "toolbar_field_text_focus": "#222222",
      "toolbar_field_highlight": "#dddddd",
      "toolbar_field_highlight_text": "#555555",
      "toolbar_text": "#ffffff"
    }
  },
  "name": "Jaguar F-Type Theme",
  "manifest_version": 2,
  "version": "1.0",
  "description": "Dark theme with a sketched Jaguar F-Type",
  "browser_specific_settings": {
    "gecko": {
      "id": "{2ce32a8f-052e-433e-99f7-6e2f52066674}"
    }
  }
}