Examine source code of Sainted - Fox

{
  "name": "Sainted - Fox",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "863gh (2).jpg"
    },
    "colors": {
      "frame": "rgba(135, 135, 135, 0.6)",
      "tab_background_text": "rgba(250, 249, 246, 1)",
      "toolbar": "rgba(28, 28, 28, 0.6)",
      "bookmark_text": "rgba(250, 249, 246, 1)",
      "toolbar_field": "rgba(51, 51, 51, 0.8)",
      "toolbar_field_text": "rgba(250, 249, 246, 1)",
      "tab_line": "rgba(252, 251, 247, 0.3)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7ca64df2-02ba-416e-82e8-0df1cf721aa9}"
    }
  }
}