Examine source code of Philippine Mango

{
  "theme": {
    "images": {
      "theme_frame": "Mango_Header.JPG"
    },
    "colors": {
      "frame": "#de7600",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Philippine Mango",
  "manifest_version": 2,
  "description": "A delicious Philippine mango, ready to eat."
}