Examine source code of Mornings Glory

{
  "name": "Mornings Glory",
  "manifest_version": 2,
  "version": "5.0",
  "theme": {
    "images": {
      "theme_frame": "GodsGloryH.jpg"
    },
    "colors": {
      "frame": "rgba(14, 15, 10, 1)",
      "tab_background_text": "rgba(255, 255, 0, 1)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(255, 255, 66, 1)",
      "toolbar_field": "rgba(107, 85, 60, 0.12)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{ad6a9748-e56f-4d23-b67c-26cb50040f4d}"
    }
  }
}