Examine source code of The unispace

{
  "name": "The unispace",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "space2.png"
    },
    "colors": {
      "frame": "rgba(99, 99, 99, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(38, 38, 38, 1)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(79, 79, 79, 1)",
      "toolbar_field_text": "rgba(168, 222, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9efca74d-f8aa-4821-a9f9-3a8061d9bffc}"
    }
  }
}