Examine source code of Minecraft - Block Party

{
  "theme": {
    "images": {
      "theme_frame": "minecraft.jpg"
    },
    "colors": {
      "frame": "#bfbdbd",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Minecraft - Block Party",
  "manifest_version": 2,
  "description": "Minecraft is a sandbox construction game, inspired by Infiniminer, and created by Markus Persson, the founder of Mojang AB. The game involves players creating and destroying various types of blocks in a three dimensional environment. The player takes an avatar that can destroy or create blocks, forming fantastic structures, creations and artwork across the various multiplayer servers in multiple game modes."
}