Examine source code of Macaron gardens

{
  "theme": {
    "images": {
      "theme_frame": "persona_header.jpg"
    },
    "colors": {
      "frame": "#636363",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Macaron gardens",
  "manifest_version": 2,
  "description": "Macaron explore la nature au travers du jardin et ses herbes folles - Macaron explores nature through the garden and its wild herbs and leaves\n\nKeywords : cat, chat, cute, kitten, kitty, animal, chatton, garden, herbs, jardin, vert, green, eyes"
}