Examine source code of Islamic Art 1

{
  "theme": {
    "images": {
      "theme_frame": "ColourTiles.jpg"
    },
    "colors": {
      "frame": "#7fffd4",
      "tab_background_text": "#bac"
    }
  },
  "version": "2.0",
  "name": "Islamic Art 1",
  "manifest_version": 2,
  "description": "Colourful tiles used on various buildings of bazaars, houses and worship places of pre-nineteen century and again now."
}