Examine source code of Halloween cuties

{
  "theme": {
    "images": {
      "theme_frame": "JH1.jpg"
    },
    "colors": {
      "frame": "#e37a12",
      "tab_background_text": "#e37a12"
    }
  },
  "version": "2.0",
  "name": "Halloween cuties",
  "manifest_version": 2,
  "description": "Cute little people dressed up in halloween costumes!"
}