Examine source code of super mario 64

{
  "theme": {
    "images": {
      "theme_frame": "supermario64personas.jpg"
    },
    "colors": {
      "frame": "#f24646",
      "tab_background_text": "#8ba2f5"
    }
  },
  "version": "2.0",
  "name": "super mario 64",
  "manifest_version": 2,
  "description": "my first personas, it's from the game super mario 64 on the nintendo 64"
}