Examine source code of Horrorpops Candy

{
  "theme": {
    "images": {
      "theme_frame": "horrorpopskull.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Horrorpops Candy",
  "manifest_version": 2,
  "description": "H-O-R-R-O-R-P-O-P-S!"
}