Examine source code of Boutique by Chic 2

{
  "theme": {
    "images": {
      "theme_frame": "Boutique4.jpg"
    },
    "colors": {
      "frame": "#f216dc",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Boutique by Chic 2",
  "manifest_version": 2,
  "description": "Boutique by Chic made to fit my apple mac, may not fit other screens very well."
}