Examine source code of Schala_Zeal

{
  "theme": {
    "images": {
      "theme_frame": "SchalaHeader2lardge.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Schala_Zeal",
  "manifest_version": 2,
  "description": "Потерянная принцесса Зеала\nIt's my 6-th work X))"
}