Examine source code of Sunset and Trees

{
  "theme": {
    "images": {
      "theme_frame": "sunsetandtreesPERSONA.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Sunset and Trees",
  "manifest_version": 2,
  "description": "Tags: Sun planet tree red gold yellow black leaf sky autumn colors Soare copac rosu auriu galben negru frunza cer toamna asfintit"
}