Examine source code of Nightly Moon Fox

{
  "name": "Nightly Moon Fox",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "moonFox.jpg"
    },
    "colors": {
      "frame": "rgba(105, 109, 117, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(94, 92, 115, 0.68)",
      "bookmark_text": "rgba(0, 64, 255, 1)",
      "toolbar_field": "rgba(194, 194, 194, 0.66)",
      "toolbar_field_text": "rgba(9, 0, 255, 1)",
      "tab_line": "rgba(134, 133, 148, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{3278e7c5-9334-479c-9387-abdd99898692}"
    }
  }
}