Examine source code of scary

{
  "name": "scary",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "halloween-scary-girl-with-a-candle_bagn9oba_thumbnail-full01 (1).png"
    },
    "colors": {
      "frame": "rgba(11, 19, 38, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(84, 69, 69, 1)",
      "bookmark_text": "rgba(107, 99, 99, 1)",
      "toolbar_field_text": "rgba(143, 117, 117, 1)"
    }
  }
}