Examine source code of majora mask

{
  "theme": {
    "images": {
      "theme_frame": "Persona_.jpg"
    },
    "colors": {
      "frame": "#0eed15",
      "tab_background_text": "#509c64"
    }
  },
  "version": "2.0",
  "name": "majora mask",
  "manifest_version": 2,
  "description": "majoras mask. i just love it"
}