Examine source code of Versailles Philia

{
  "theme": {
    "images": {
      "theme_frame": "headerphilia.jpg"
    },
    "colors": {
      "frame": "#1f1d1d",
      "tab_background_text": "#e30909"
    }
  },
  "version": "2.0",
  "name": "Versailles Philia",
  "manifest_version": 2,
  "description": "Persona made with new Versailes' single Philia"
}