Examine source code of Elemental Spirit

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#562ba6",
      "tab_background_text": "#846dc2"
    }
  },
  "version": "2.0",
  "name": "Elemental Spirit",
  "manifest_version": 2,
  "description": "This Persona uses Chinese elemental symbols against a smoky, mysterious background. The symbols are, left to right:\nDark, Light, Air, Earth, Water, and Fire"
}