Examine source code of Fairy Fantasy

{
  "name": "Fairy Fantasy",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "fantasy.jpg"
    },
    "colors": {
      "frame": "rgba(7, 52, 83, 1)",
      "tab_background_text": "rgba(227, 245, 255, 1)",
      "toolbar": "rgba(212, 237, 255, 0.1)",
      "bookmark_text": "rgba(184, 230, 255, 1)",
      "toolbar_field": "rgba(0, 58, 89, 0)",
      "toolbar_field_text": "rgba(230, 230, 230, 1)"
    }
  }
}