Examine source code of African Elephant

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#bdb7cc",
      "tab_background_text": "#260606"
    }
  },
  "version": "2.0",
  "name": "African Elephant",
  "manifest_version": 2,
  "description": "The African Elephant in the Savanah. For those of us who love nature"
}