Examine source code of BOOTIFUL

{
  "theme": {
    "images": {
      "theme_frame": "BOOTIFUL.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "BOOTIFUL",
  "manifest_version": 2,
  "description": "★\"Shadows of a thousand years rise again unseen, voices whisper in the trees, Tonight is Halloween!\" ~Dexter Kozen   (Tags: Happy Halloween, purple spiders, Boo, white ghosts, Casper. flying black bats, blue crescent moon, carrot orange background, jack-o-lanterns, pumpkins, October) ❤SaSSyGirL"
}