Examine source code of idauto-002

{
  "theme": {
    "images": {
      "theme_frame": "firefox-persona-idauto-003_header.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "idauto-002",
  "manifest_version": 2,
  "description": "Bold red persona for Identity Automation, LP.  Now, updated so that the white of the icons in the footer do not obscure the text."
}