Examine source code of Belly Dancing

{
  "theme": {
    "images": {
      "theme_frame": "BellyDancing.jpg"
    },
    "colors": {
      "frame": "#b4b4b4",
      "tab_background_text": "#00ccc9"
    }
  },
  "version": "2.0",
  "name": "Belly Dancing",
  "manifest_version": 2,
  "description": "Belly dancing arose from various dancing styles which were performed in the Middle East and North Africa."
}