Examine source code of Elephant Pattern

{
  "theme": {
    "images": {
      "theme_frame": "elephants125.jpg"
    },
    "colors": {
      "frame": "#7d5723",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Elephant Pattern",
  "manifest_version": 2,
  "description": "Elephant Pattern in Blue and White. "
}