Examine source code of Axis Power Hetalia

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_LABScopy.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#634191"
    }
  },
  "version": "2.0",
  "name": "Axis Power Hetalia",
  "manifest_version": 2,
  "description": "art belongs to rightful owner."
}